What this is

You're a Sherman tank gunner in the European theater. Press 1 for gunner's periscope (FOV 12, dark vignette, green tint optics, mil-dot reticle with range marks at 300/600/1000m), 2 for commander's hatch (FOV 70, wide field of view, exposed to enemy fire), 3 for driver's slit (FOV 50, forward only, used to drive — W/S throttle, A/D pivot tracks). Procedural countryside: rolling hills, hedgerows, French farmhouses, a village with a church spire. 3-4 grey Panzers with German crosses hidden near treelines. Real shell physics: 480 m/s AP velocity, 9.81 gravity, time-of-flight makes long shots require lead. AP/HE round toggle (G), 5-second reload. Crew chatter on spotting and reload via clock-face bearings.

Why this is mind-blowing

War Thunder spent a decade tuning what's here in 1559 lines: the three-view design, the shell drop math, the crew callouts, the sense of being inside a 30-ton steel coffin firing at another 30-ton steel coffin a kilometer away. It works.