With indirect fire, it may allow for other variables as well.

It should be noted that indirect fire was not entirely new.

The attacks of both sides were supported by indirect fire.

He specialized in directing indirect fire and close air support.

In addition to regular units the player can control, the game provides players with indirect fire support.

They provide little protection against indirect fire that bursts in the air or among the trees, though.

Indirect fire can be used when the target is visible from the firing position.

Among other important details this described the modern geometry for indirect fire.

Its indirect fire makes it useful for shooting over obstacles and around cover.

Until the 1980s aiming points were essential for indirect fire artillery.

Modern indirect fire dates from the late 19th century.

These optical indirect fire sights are now only used in recruit training.

Germany was far ahead of the Allies in utilising heavy indirect fire.

Developed in the late 1950s it provided direct/indirect fire for the Soviet Army.

The Marines managed to repel them using indirect fire and close air support.

The solution to this was the principle of standing off and engaging the enemy with indirect fire.

Two casemates in the main fort were planned to provide indirect fire.

It will also be used to warn friendly mission troops of incoming indirect fire.

Indirect fire means that the projectile does not follow the line of sight to the target.

In other circumstances ground attack with direct fire or short range indirect fire are the main threat.

In common with all British guns of the period the indirect fire sight was "calibrating".

The maximum indirect fire distance was nearly 17 km.

Indirect fire is most commonly associated with field artillery.

Those had been floated down on barges, often under direct and indirect fire from the Germans.

Therefore specialized vessels were developed that incorporated various direct and indirect fire weapons.