Targeting pods (TGP) are target designation tools used by attack aircraft for identifying targets and guiding precision-guided munition (PGM) such as laser-guided bombs to those targets. The first targeting pods were developed in conjunction with the earliest generation of PGMs in the mid-1960s.
A Thales Damocles target designation pod combined with a NAVFLIR imager
F-15E heads-up display of infrared image from LANTIRN.
An early Pave Sword laser pod on a F-4D during the Vietnam War, 1971.
AN/ASQ-153 Pave Spike
Precision-guided munition
A precision-guided munition (PGM), also called a smart weapon, smart munition, or smart bomb, is a guided munition intended to hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the Persian Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped.
A laser-guided GBU-24 (BLU-109 warhead variant) strikes its target
BOLT-117, the world's first laser-guided bomb
Diagram showing the operation of a laser-guided ammunition round. From a CIA report, 1986.
A F-22 releases a JDAM from its center internal bay while flying at supersonic speed