Which describes direct and indirect attack strategies?

• A. Direct attack fights the fire on or near the edge; indirect attack creates control lines away from the edge (burnout, backfire) to slow or stop growth.
• B. Direct attack is always done from a distance; indirect is at the edge.
• C. Direct attack uses only water; indirect uses only dirt.
• D. Direct attack takes longer than indirect.

Answer: (A)

Direct and indirect attack strategies describe two ways to control a wildland fire based on where and how the work is done. Direct attack involves engaging the fire at or very near the edge, with the goal of cooling, knocking down flames, and stopping the edge from advancing using hoses, hand tools, and working right against the burning area. Indirect attack builds a containment line away from the fire’s edge first, then uses burnout or backfire operations to remove fuels between that line and the fire so the fire cannot reach the line, allowing it to slow or stop growth from a safer distance.

This distinction matters because direct attack is fastest when conditions allow and the fire isn’t too intense, but indirect attack provides a safer, controlled option when flames, fuels, terrain, or weather make approaching the edge unsafe. Burnout and backfire are key techniques in indirect work: burnout consumes fuels between the line and the fire, and backfire creates a burned-out area ahead of the flame to act as a barrier.

The other statements don’t fit because direct attack is not defined by distance alone (it’s about working at the edge), firefighting isn’t limited to water versus dirt (a variety of tools and methods can be used), and duration isn’t the defining factor in choosing direct versus indirect.