b. Once artillery is identified on aerial photography, you should classify it by
examining the weapons site and associated installation.
Figure 2-3. AAA Positions.
4. Radar. Radar has been playing an increasingly important role. It is used to detect
aircraft and vessels, direct and control guided missiles. Radar antennas are shaped to
missile guidance or missile intercept with an environmental cover (dome) over them
(Figure 2-4). See subcourse IT 0676 for other radars.
Figure 2-4. Radio Transmitter/Receiver Site and Domed Radar.