What is the maximum range, in meters, of the M777 series 155mm howitzer w/M232?

The M777 series 155mm howitzer, specifically when equipped with the M232 propelling charge, has a maximum range of approximately 22,500 meters. This range is achievable when employing high-explosive projectiles under optimal conditions, showcasing the artillery's capability to deliver indirect fire over significant distances.

Artillery pieces like the M777 are designed for maximizing range and accuracy, and the use of advanced projectile and charge combinations plays a critical role in achieving these metrics. The M232 propellant charge, combined with the appropriate projectile type, allows the M777 to maintain operational effectiveness across various combat scenarios, reinforcing its value on the modern battlefield.

The other options provided reflect ranges that either exceed current maximum capabilities or do not align with the known specifications of the M777. The established maximum effective range is a critical piece of information for artillery units, influencing tactics and deployment in field operations.