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HSO + OSB Prep 2025 > Capabilities > Flashcards

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1
Q

What is the total number of commissioned warships in the Royal Australian Navy as of April 2025?

A

31 commissioned warships

Includes 14 non-commissioned vessels using the prefix ADV (Australian Defence Vessel)

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2
Q

How many destroyers and frigates make up the surface combatant force of the RAN?

A

3 destroyers and 7 frigates

Specifically, 3 Hobart class destroyers and 7 Anzac class frigates

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3
Q

What type of submarines does the Royal Australian Navy operate?

A

Collins-class submarines

There are six Collins-class boats in service

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4
Q

What is the primary function of the Canberra-class ships in the RAN?

A

Amphibious warfare

Designed to transport and land an amphibious force of up to 1,600 soldiers

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5
Q

What is the maximum speed of the Collins-class submarine?

A

21 knots (39 km/h; 24 mph)

Speed is submerged

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6
Q

Fill in the blank: The Collins-class submarines are classified by the RAN as _______.

A

guided missile submarines (SSG)

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7
Q

What significant announcement regarding submarines was made in September 2021?

A

The Attack-class contract was cancelled

Australia will acquire up to eight nuclear-powered submarines through AUKUS

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8
Q

How many Hobart-class destroyers are currently in service with the RAN?

A

3 Hobart-class destroyers

HMAS Hobart, HMAS Brisbane, and HMAS Sydney

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9
Q

What is the displacement of the Canberra-class landing helicopter dock ships?

A

27,500 t full load

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10
Q

What is the role of HMAS Choules within the RAN?

A

Sealift capability

Acquired to replace Kanimbla-class vessels

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11
Q

What type of combat system do the Hobart-class destroyers incorporate?

A

Aegis Combat System

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12
Q

True or False: The Anzac class frigates were commissioned between 1996 and 2006.

A

True

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13
Q

What is the maximum speed of the Anzac-class frigates?

A

27 knots (50 km/h; 31 mph)

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14
Q

How many Armidale-class patrol boats are currently in service?

A

4 Armidale-class patrol boats

They replaced the Fremantle class in 2005

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15
Q

What is the complement of personnel on a Canberra-class ship?

A

358 personnel (293 RAN, 62 Army, 3 RAAF)

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16
Q

Fill in the blank: The RAN operates the sail training ship _______.

A

Young Endeavour

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17
Q

What is the primary use of the Cape-class patrol boats?

A

Coastal and economic exclusion zone patrols

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18
Q

What is the commissioning date of HMAS Hobart?

A

23 September 2017

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19
Q

What is the homeport of HMAS Choules?

A

Fleet Base East

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20
Q

What does the prefix ‘ADV’ stand for in the context of RAN non-commissioned vessels?

A

Australian Defence Vessel

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21
Q

What is the range of the Collins-class submarine when submerged?

A

480 nautical miles (890 km; 550 mi)

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22
Q

What type of vessels does Osborne Naval Shipyard primarily supply to the RAN?

A

‘Tier 1 combatant’ vessels

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23
Q

What is the displacement of the patrol boats mentioned?

A

270 t

This refers to the weight of the boats when fully loaded.

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24
Q

What is the maximum speed of the patrol boats?

A

25 knots (46 km/h; 29 mph)

Speed measurement is crucial for operational effectiveness.

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25
What is the range of the patrol boats?
3,000 nautical miles (5,600 km; 3,500 mi) ## Footnote Range determines how far a vessel can operate from its base.
26
How many crew members does a patrol boat typically have?
21 ## Footnote The complement includes officers and sailors for operations.
27
What type of armament is equipped on the patrol boats?
* 1 × 25 mm M242 Bushmaster * 2 × 12.7 mm machine guns ## Footnote Armament is essential for defense and operational capability.
28
What notable event occurred to HMAS Bundaberg?
Decommissioned in December 2014 after an onboard fire ## Footnote This incident led to changes in the fleet structure.
29
How many Cape-class patrol boats were built?
Eight ## Footnote These boats replaced the Bay class and were built between 2012 and 2015.
30
What is the length of the Cape-class patrol boats?
57.8 metres (190 ft) ## Footnote Length affects stability and operational capabilities.
31
What is the range of the Cape-class patrol boats at 12 knots?
4,000 nautical miles (7,400 km; 4,600 mi) ## Footnote This range is significant for extended operations.
32
What type of armament do the Cape-class patrol boats carry?
* 2 × .50 calibre machine guns ## Footnote This armament provides added firepower for various missions.
33
Which vessels operate from HMAS Cairns?
* ADV Cape Fourcroy * ADV Cape Inscription * ADV Cape Otway * ADV Cape Peron * HMAS Cape Naturaliste * HMAS Cape Capricorn * HMAS Cape Woolamai * HMAS Cape Pillar * ADV Cape Solander * ADV Cape Schanck ## Footnote These vessels are part of the Evolved Cape class.
34
What is the complement of the Huon-class minehunters?
6 officers + 33 sailors ## Footnote The crew size is tailored for mine countermeasure operations.
35
What is the maximum speed of the Huon-class minehunters?
14 knots (26 km/h; 16 mph) ## Footnote Speed is usually lower for minehunters due to their specialized roles.
36
What armament is present on the Huon-class minehunters?
* 1 × 30 mm DS30B autocannon * 2 × 12.7 mm machine guns ## Footnote These weapons are used for self-defense and support operations.
37
What is the purpose of the Supply-class replenishment ships?
To provide fuel, food, ammunition, and other stores to RAN vessels ## Footnote Replenishment ships are vital for sustained naval operations.
38
What is the displacement of the Supply-class replenishment ships?
19,500 t full load ## Footnote This weight includes all supplies and equipment on board.
39
What is the maximum speed of the Supply-class replenishment ships?
20 knots (37 km/h; 23 mph) ## Footnote Speed is important to keep pace with task groups.
40
What is the range of the Leeuwin-class survey vessels?
18,000 nautical miles (33,000 km; 21,000 mi) at 9 knots ## Footnote This range allows extensive hydrographic survey missions.
41
What type of sonar does the Leeuwin-class survey vessels use?
* C-Tech CMAS 36/39 hull mounted high frequency active sonar * Atlas Fansweep-20 multibeam echo sounder * Klein 2000 towed sidescan sonar array ## Footnote These sonars are essential for underwater mapping.
42
What is the purpose of the Young Endeavour?
Sail training program for Australian youth aged between 16 and 23 ## Footnote The program aims to develop leadership and teamwork skills.
43
What is the homeport of the Young Endeavour?
HMAS Waterhen ## Footnote This is its primary base for operations.
44
What type of vessels does the National Support Squadron comprise?
* MV Besant (Submarine support) * MV Mercator (Navigational training vessel) * MV Sycamore (Aviation training vessel) * MV Stoker (Submarine support) * ADV Ocean Protector (Border protection) * ADV Reliant (Pacific support vessel) * ADV Guidance (Undersea Support Vessel) ## Footnote These vessels provide auxiliary support to the RAN.
45
What is the current status of the Leeuwin-class survey vessels?
Only one is still active as of 3 November 2024 ## Footnote The decommissioning of vessels reflects changes in operational needs.
46
What is the planned commissioning year for the Hunter class frigates?
2034 ## Footnote This is part of the transition from the Anzac class.
47
Fill in the blank: The Arafura class is classified as a _______.
mine countermeasures vessel ## Footnote This class is designed for specific operational roles.
48
How many Arafura class patrol vessels are on order?
6 ## Footnote These vessels are part of a modernization effort.
49
What is the focus of the publication 'Jane's Navy International'?
Naval and maritime defense topics ## Footnote 'Jane's Navy International' covers various aspects of naval forces and maritime security.
50
Who edited 'The Naval Institute Guide to Combat Fleets of the World'?
Eric Wertheim ## Footnote The publication provides detailed information on naval fleets globally.
51
What type of vessels is the Australian Government planning to purchase?
New border patrol vessels ## Footnote This initiative is part of enhancing Australia's maritime security.
52
What contract did Austal receive on 12 August 2011?
Cape Class Patrol Boat Contract ## Footnote This contract involves the construction of patrol boats for the Royal Australian Navy.
53
When did the Cape Class ships join the Royal Australian Navy Fleet?
5 December 2015 ## Footnote The addition of these vessels enhances the Navy's operational capabilities.
54
What is the title of the publication that includes 'IHS Jane's Fighting Ships 2012–2013'?
IHS Jane's Fighting Ships ## Footnote This publication provides comprehensive data on naval ships and their specifications.
55
What was the purpose of the 'Pacific support vessel' article?
To highlight the capabilities of the vessel ## Footnote The article discusses the operational aspects of the Pacific support vessel.
56
What is the significance of the 'Hunter Class Frigate'?
It is a class of frigates in development for the Royal Australian Navy ## Footnote These frigates are intended to enhance naval combat capabilities.
57
What class of vessel is the 'Arafura Class offshore patrol vessel'?
Offshore patrol vessel ## Footnote This class is designed for maritime security and patrol operations.
58
What event was marked by the ceremonial keel laying for Young Endeavour II?
Showcase of Australian shipbuilding capability ## Footnote This event highlights advancements in the Australian maritime industry.
59
When is the new ship set to replace STS Young Endeavour expected?
25 July 2023 ## Footnote The replacement aims to continue youth development programs at sea.
60
What does the Royal Australian Navy's 'Current Ships' webpage provide?
Information on active naval vessels ## Footnote This resource offers details on the current operational fleet.
61
What are the primary contents of 'IHS Jane's Fighting Ships 2015–2016'?
Information on naval ships and their specifications ## Footnote This reference includes data on the global naval landscape.
62
What type of license is the text available under?
Creative Commons Attribution-ShareAlike 4.0 License ## Footnote This license allows for sharing and adaptation of the content under certain conditions.
63
What does the term 'Royal Australian Navy' refer to?
The naval branch of the Australian Defence Force ## Footnote It is responsible for maritime defense and operations.
64
Fill in the blank: The publication 'Australian Security Magazine' focuses on _______.
security and defense topics ## Footnote This magazine discusses various aspects of national security.
65
What is the primary role of the ADF naval weapons?
To enhance naval capabilities and ensure maritime security.
66
True or False: The ADF has 22 weapons listed for the year 2025.
True
67
What type of weapon is the Harpoon missile?
Anti-ship cruise missile
68
Fill in the blank: The __________ is a short-range air-to-air missile used by the ADF.
Sidewinder
69
What is the maximum range of the SM-2 missile?
Approximately 90 miles (150 km)
70
Which weapon system is designed for anti-submarine warfare?
Torpedo
71
Multiple Choice: Which of the following is a guided missile destroyer weapon? A) Harpoon B) F-35 C) Sea Sparrow
C) Sea Sparrow
72
What is the purpose of the Phalanx CIWS?
Close-in weapon system for defense against missiles and aircraft.
73
How many types of torpedoes are currently listed in the Navy?
3
74
What is the primary function of the AGM-114 Hellfire?
Precision strike against ground targets.
75
True or False: The ADF utilizes nuclear weapons.
False
76
What is the standard caliber for naval guns on ADF ships?
127 mm (5 inches)
77
Which weapon is known for its high-speed intercept capabilities?
ESSM (Evolved SeaSparrow Missile)
78
Fill in the blank: The __________ is a multi-role fighter jet used by the ADF.
F-35
79
What type of missile is the Tomahawk?
Land-attack cruise missile
80
Multiple Choice: Which weapon is primarily used for surface warfare? A) Sea Sparrow B) Harpoon C) Phalanx
B) Harpoon
81
What is the range of the AGM-86 ALCM?
Over 2,500 miles (4,000 km)
82
True or False: The ADF employs both air-to-air and air-to-ground missiles.
True
83
What is the main advantage of using precision-guided munitions?
Increased accuracy and reduced collateral damage.
84
How many naval vessels are equipped with the ADF weapons?
Multiple vessels across the fleet.
85
What role does the Mark 48 torpedo serve?
Anti-submarine and anti-surface warfare.
86
Fill in the blank: The __________ is a missile system designed to engage aerial threats.
Aegis Combat System
87
Which ADF weapon is specifically used for electronic warfare?
None; ADF focuses on kinetic weapons.
88
What is the primary purpose of the Mk 54 torpedo?
To engage submarines and surface ships.
89
Multiple Choice: Which of the following weapons is a long-range missile? A) SM-6 B) Phalanx C) Sidewinder
A) SM-6
90
What is the typical launch platform for the Harpoon missile?
Surface ships and submarines.
91
What are the weapons used in the Navy?
Torpedoes: - Mark 54 - Mark 48 - MU90 Small Arms: - 870P shotgun - EF88 Austeyr - F89A1 Minimi - GAU-21 - Hi-Power Pistol - M2HB-QCB - M4A1 Carbine - MAG 58 Rocket: - Advanced Precision Kill Weapons System Naval Artillery Gun: - Mark 45 Missile: - AGM-114N Hellfire - RGM-84 Harpoon Block II - RIM-162 Evolved Sea Sparrow missile - SM-2 Standard Missile Anti-Missile and Close-in Weapons Systems: - Typhoon - Mini Typhoon - Phalanx - DS30B - Nulka Active Missile Decoy

HSO + OSB Prep 2025 (7 decks)

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