Hypersonics, missile defense, UAVs and next-generation fighters are in vogue at the Paris Air Show amidst a surge in spending by NATO members.

As it expands, Chinese carrier air power must cope with an increasingly complex air fleet.

For future surveillance satellites, the service seeks new thrusters and in-space refueling so it can “burn gas at will.”

Sweden’s defense materiel agency FMV is awaiting political approval to begin studies into a new-generation combat aircraft beyond the new Saab Gripen E.

Germany’s labored defense modernization contrasts dramatically with neighboring Poland’s lavish spending, but why are nations struggling to spend the money?