The map has six thumbtacks marking key targets.
Some militaries use lasers to mark targets at night for aircraft.
This can be one of the most accurate ways of marking targets.
Like I told you, we used this same routine in Vietnam to mark targets for our fighter jets.
They had marked several targets for visual identification at daylight, and had now identified virtually all of them.
But I just couldn't see myself marking targets in an airplane flown by middle-class civilians.
The squadron's aircraft were also occasionally used to mark targets ahead of bombing raids and drop leaflets.
Eventually, a dozen smoke rockets were added under each wing for marking targets.
The military uses dyes and colored powders to mark targets or boundaries.
They would mark and report targets for German artillery fire.
