paveway

RAF Enhanced Paveway II Bomb (by Defence Images)

An Enhanced Paveway II bomb is transported to an aircraft by a member of the Royal Air Force ground crew at Gioia del Colle airbase in Italy during the 2011 Operation Ellamy.

Lessons learned during the 1999 Kosovo conflict identified the need for the RAF to be able to strike static, mobile and armoured targets accurately in all weathers and 24 hours a day.

The Enhanced Paveway (EPW) family of weapons was procured to meet this requirement and the EPWII entered RAF service in 2001 and the larger EPWIII entered service in late 2002. Both weapons are carried by Tornado GR4.

Both EPWII and EPWIII are based on the laser-guided bombs Paveway II and Paveway III respectively, already in RAF service, and use the same warheads and fin sections.

However, the EPW weapons have a modified guidance section and wiring to accommodate a Global Positioning System Aided Inertial Navigation System (GAINS).

Once released from the launch aircraft, EPW is fully autonomous in cases where there is cloud cover over the target which may obstruct the laser and prevent weapon guidance. In these instances, it is steered to the target using Global Positioning System (GPS) information as well as guidance from its on-board inertial navigation unit.

Photographer: Sgt Pete Mobbs