The Joint Direct Attack Munition (JDAM) is a guidance kit developed by Boeing which converts an unguided bomb into an accurately-guided and all-weather "smart" munition that can be launched 15 nautical miles from its target. The kit consists of a Global Positioning System and Inertial Navigation System fitted at the tail end of a bomb body, as well as aerodynamic body strakes to provide additional stability and lift. The Laser JDAM (LJDAM) is a JDAM guidance kit enhanced with a laser seeker that provides terminal guidance and improves precision accuracy.

The Republic of Singapore Air Force's ability to deliver JDAMs and LJDAMs against a variety of targets, including mobile targets, in day and night mission scenarios contributes significantly to the Singapore Armed Forces' integrated strike capabilities.

Technical specifications of the LJDAM