fires its
rotary guns during twilight operations in 1988 High-
rate of fire automatic weapons, especially
belt-fed,
crew-served medium/
heavy machine guns, can be used to deliver a dense volume of direct fire at enemy positions. A history of German military doctrine states that "...laying down saturation fire [with
small arms] will
keep your enemy's head down while allowing you to get on with the approach to the objective. During the Vietnam War,
AC-130 gunships incorporated side-firing
20 mm Gatling-style
rotary cannons which allowed them to provide area-saturation fire as the aircraft
circled over a target. Another use of saturation fire in the
Vietnam War was with "
guntrucks" in convoys. These "2-ton cargo vehicles" with "two
M-60 machine gunners" would "... provide a rapid, retaliatory saturation fire within the critical first 3 minutes of an enemy attack [e.g., an ambush of the convoy]". The use of automatic weapons for saturation fire has been criticized by a major US gun maker. The president of
ArmaLite stated that using an
automatic rifle such as his company's
AR-15 for saturation fire can waste ammunition, a situation which is particularly problematic in cases where soldiers have to carry their own ammunition. He argued that using carefully aimed semi-automatic fire can be more effective than sweeping enemy positions with random, full-automatic fire. US soldier Paul Howe supports this view in his statement that "volume [of full-automatic fire] in the wrong place is useless". An author argues that the widespread use of automatic rifles such as the
M16 by the
US Army in
Vietnam,
Cambodia and
Laos, along with the "... concept of saturation fire and general abandonment of the principles of individual
marksmanship and weapon performance" led to military failures; he argues that "...there must be a balance between
accuracy and
firepower in the general application". ==References==