The M1156 precision guidance kit (PGK), formerly XM1156, is a U.S. Army -designed precision guidance system to turn existing 155 mm artillery shells into smart weapons. [2]

The M1156 Precision Guidance Kit (PGK) is a GPS guidance kit with fuzing functions. It is adaptable to existing stockpile of M795 and M549A1 high explosive 155mm projectiles. The PGK corrects...

For nearly a decade, the U.S. Army has successfully used the Precision Guidance Kit (PGK) to upgrade conventional 155mm artillery to a level of accuracy that approaches near precision.

Mar 13, 2015 · The US Army has awarded Orbital ATK with a $120 million contract modification to make kits that turn conventional 155mm artillery into a near-precision shell.

Feb 14, 2025 · The Northrop Grumman Precision Guidance Kit (PGK) transforms existing 155-millimeter high-explosive artillery projectiles into affordable precision-guidance weapons. Related: Army orders...

SMArt 155, a Sensor Fuzed Munition (SFM) for 155mm Cannon Artillery, is a fire and forget artillery round that is very effective in GPS denied environments and against targets with large …

PLYMOUTH, Minn. – Sept. 28, 2022 – Northrop Grumman Corporation (NYSE: NOC) announced today that it has surpassed the production and delivery of more than 100,000 Precision Guidance Kits (PGK) for 155mm artillery projectiles. A U.S. Army program, PGK...

Jun 25, 2024 · The Northrop Grumman Precision Guidance Kit (PGK) transforms existing 155-millimeter high-explosive artillery projectiles into affordable satellite-guided precision weapons.

The 155mm SMArt 155 is a cost effective training round without main explosive charge. Ballistic match with HE M107 projectile.

May 27, 2022 · M1156 PGKs transform conventional 155mm high-explosive rounds into GPS-guided munitions. Northrop Grumman is providing additional M1156 Precision Guidance Kits (PGKs) for artillery systems operated by the US Army, under a new $74.68 million contract modification announced by the DoD on 26 May.