1 - the base design wouldn't be expected to change for tanks and aircraft they've been modified and upgraded continuously. for example the abrams you talk about today are noting like the first gen abrams rolled out in the 80s. 2 - ships have a much longer lifespan, do really think a fleet needs replacing every few years when no one even comes close to us in that field? 3 - how have they closed the gap? you doomer shills love to bitch about american tech but never talk about how everyone else is doing. > inb4 muh 3 operational next generation russian tanks running on a shitty 80 year old tiger engine.
United States