The LB-21A-53 "Warhammer" is a hybrid attack/bomber aircraft designed to combine firepower, payload and unusual maneuverability for its size. With a wingspan of 31.1 m, a length of 27.4 m and a height of 7.2 m, it is comparable to a strategic bomber, but has a high speed (600 km/h) and an impressive turn time. 24 seconds for a 360°.

It can carry up to 3 tons of bombs while being heavily armed with a 100 mm cannon (300 shells) and six 12.7 mm machine guns, making it a formidable threat against ground, maritime, and even air targets. . Its design seems to favor a long range, remarkable stability and great versatility, making it suitable for tactical and strategic missions.

Its advanced configuration and high performance make it a serious challenge to enemy forces, requiring anti-aircraft defense and fast fighters to counter its threat.