What does the GBU-10 primarily use in terms of bomb configuration?

The GBU-10 is primarily designed as a laser-guided bomb system that utilizes either the MK84 or the BLU-109 for its configuration. The MK84 is a general-purpose bomb that provides substantial explosive yield, making it effective against a variety of targets, while the BLU-109 is a hard-target penetrator bomb designed to penetrate reinforced structures. This versatility allows the GBU-10 to be used in diverse combat scenarios, adapting to the specific requirements of different missions, whether the intent is general destruction or targeted penetration of fortified areas. The use of these bombs reflects the GBU-10's capability to deliver precision-guided munitions effectively while maximizing destructive power against a range of targeted threats.