What are the three types of nuclear bursts?

The three types of nuclear bursts are categorized based on the altitude and environment in which the explosion occurs. The correct classification includes Surface, Subsurface, and Aerial bursts.

A Surface burst occurs when a nuclear explosion takes place at or near the surface of the earth, resulting in significant fallout and widespread destruction. This type of burst produces a large fireball and shockwave, causing extensive damage to the surrounding area.

A Subsurface burst happens below the surface, such as in a tunnel or undersea. The energy release is confined, leading to a lower yield of immediate damage to the surface but potentially significant geological effects.

An Aerial burst occurs when the explosion takes place at a significant altitude above the ground. This type minimizes immediate ground damage but maximizes the blast radius and the thermal radiation effects, affecting a wider area.

The other options do not accurately reflect the accepted categories of nuclear bursts in military terminology and practice.