 Every gun battery now comprises three troops of 155 mm towed howitzers.Under the Land 17 project in 2011 1st Regiment received 8 M777A2 lightweight towed howitzers to replace its L119 field guns and M198 howitzers, and the Advanced Field Artillery Tactical Data System (AFATDS), which is a fully automated digital battle-management system.In early 2012 it took delivery of the Digital Terminal Control System for observation post batteries.