Abrams vs T-90: How US's and Russia's flagship battle tanks compare

interestingengineering.com
Ukraine’s new missile can be launched from balloon, hit target even in jammed environment: ReportLiDAR expands counter-drone capabilities against fiber-optic-controlled aerial threatsUS expands metal 3D printing for 8,000-plus annual defense jet engine outputUK’s 21-ton extra-large submarine drone to undergo trials for undersea operations, payloadUS firm to deliver 3x more production capacity with new campus to meet defense demand