Foreign Military Sales Technology Development Contracts International Cooperation International Defense Cooperation Naval Expansion Programs Fighter Aircraft Pilot Training Western Military Support Missile Systems Airspace Protection International Arms Regulations Bundeswehr Naval Expansion Budget Requests US-Israel Relations Equipment Replacement International Collaboration Arms Export Regulations Defense Industry International Agreements Arms Manufacturing Congressional Oversight Manufacturing Initiatives International Arms Trade Naval Construction Technology Acquisition Indigenous Development NATO Submarine Programs Capability Development International Relations Aerial Defense Indigenous Defense Initiatives Innovation Initiatives Budgeting European Alternatives Indigenous Manufacturing Indian Air Force Drone Acquisition Japan's F-35 Acquisition Advanced Weaponry International Defense Agreements Weapon Development