What fuze can increase the precision of 155mm Artillery M795 HE and M549A1 HERA rounds?

The Precision Guidance Kit (PGK) is designed to enhance the precision of conventional artillery rounds, including the 155mm M795 HE and M549A1 HERA rounds. By integrating GPS guidance technology, the PGK allows for greater accuracy in targeting, reducing the circular error probable (CEP) and increasing the effectiveness of artillery fire. This precision capability is especially beneficial in minimizing collateral damage and ensuring that munitions strike their intended targets more reliably.

PGK achieves this by enabling the shells to adjust their flight path after being fired, ensuring they can compensate for variables such as wind or target movement during flight. This makes it particularly advantageous in operations that require high levels of accuracy while still utilizing existing artillery systems.

The other options may involve advanced technology and capabilities that enhance precision, but PGK specifically is meant for use with standard artillery shells and provides the immediate benefit of increased accuracy for the M795 and M549A1 rounds.