What defines an indirect fire support operation?

An indirect fire support operation is characterized by targeting objectives that are not in the direct line of sight. This definition is crucial because it highlights the tactical advantage and flexibility that indirect fire provides on the battlefield. Mortars, artillery, and other types of indirect fire systems are utilized to engage enemy forces or support ground troops from a distance, utilizing various methods like triangulation, spotters, or targeting systems to accurately deliver munitions to areas that cannot be seen directly by the operators.

In contrast, firing at targets in direct line of sight limits the engagement to direct fire, which typically requires a more accurate aim and distances that are often much shorter. Using aerial drones to guide strikes can involve either direct or indirect fire, but specifically refers to the method of targeting rather than the nature of sight. Engaging with enemy forces through hand-to-hand combat speaks to a completely different form of operational engagement, involving close-quarters combat rather than the tactical use of indirect fire support. This understanding is crucial for military operations where terrain, visibility, and safety of personnel need to be factored into engagement strategies.