Expeditionary units could recharge their equipment with laser energy redirected by UAVs.

While promising continued nuclear modernization, the White House aims to lower tensions by deemphasizing use of weapons.

NATO nations are heeding air defense lessons from Ukraine and preparing to invest in their ground-based surface-to-air defenses.

Industry officials expect a quick decision on next variant of the Precision Strike Missile program after submitting bids in September.

The Missile Technology Control Regime (MTCR) should be strengthened to address the potential proliferation of ballistic missile technology through the development of new-generation satellite launchers, a report by the Stockholm International Peace Research Institute has suggested.