Subject
Research Law and legislation
4
Australia Military relations
3
Military research International cooperation
3
United States Military relations
3
Balloon ascensions Law and legislation
2
Aeronautics Safety measures International cooperation
1
Aeronautics, Commercial Law and legislation
1
Aeronautics, Military Law and legislation
1
Airplanes, Military
1
Airworthiness certificates International cooperation
1
Astronautics, Military Law and legislation
1
Australia Armed Forces Equipment
1
Boeing P-8A (Military aircraft)
1
Combat Technological innovations Research International cooperation
1
Combat sustainability (Military science) Technological innovations Research
1
Command and control systems
1
Communication of technical information
1
Communication of technical information International cooperation
1
Communications, Military International cooperation
1
Defense information, Classified Government policy
1
Earth sciences Research International cooperation
1
Military assistance, American
1
Military weapons Law and legislation
1
National security Research Government policy
1
National security Research International cooperation
1
Navy-yards and naval stations, American Law and legislation
1
Nuclear energy Law and legislation
1
Nuclear energy Safety measures Government policy
1
Nuclear facilities Safety measures International cooperation
1
Nuclear nonproliferation International cooperation
1
Operational readiness (Military science) Technological innovations Research
1
Outer space Exploration
1
Phased array antennas Research
1
Radar Research
1
Space telescopes Design and construction
1
Special forces (Military science)
1
Submarine warfare Technological innovations International cooperation
1
Tactical missiles Research
1
Terrorism Prevention International cooperation
1
Torpedoes
1
United States Armed Forces Equipment
1
Weapons systems Design and construction Research
1
Weapons systems Testing International cooperation
1