The CRAM has self-destructing rounds. "One major difference between the land- and sea-based variants is the choice of ammunition. Whereas naval Phalanx systems

The CRAM has self-destructing rounds. "One major difference between the land- and sea-based variants is the choice of ammunition. Whereas naval Phalanx systems fire tungsten armor-piercing rounds, the C-RAM uses the 20–mm HEIT-SD (High-Explosive Incendiary Tracer, Self-Destruct) ammunition, originally developed for the M163 Vulcan Air Defense System.These rounds explode if they impact a target, but if they miss they self-destruct on tracer burnout, greatly reducing the risk of collateral damage from misses." [0][1] [0] https://en.wikipedia.org/wiki/Phalanx_CIWS https://en.wikipedia.org/wiki/Phalanx_CIWS [1] https://asiatimes.com/2020/03/centurion-c-ram-the-solution-that-isnt/ https://asiatimes.com/2020/03/centurion-c-ram-the-solution-t...