What classification of wire is used as a means of tactical defense?

The classification of wire used as a means of tactical defense encompasses supplementary, protective, and tactical varieties since each serves a unique yet complementary role in enhancing a military unit's defensive capabilities.

Supplementary wire typically adds an additional layer of security to existing defenses, helping to slow down or confuse any potential enemy forces. Protective wire is designed specifically to safeguard an area from incursions, often marking boundaries to deter enemy movement. Tactical wire is utilized to create barriers or obstacles in the battlefield, strategically placed to exploit the terrain and disrupt enemy operations.

By integrating all these wire classifications, military strategists can construct a comprehensive defense that not only fortifies positions but also provides flexibility in responding to threats. Each classification plays a role in forming an effective tactical defense system, illustrating why the correct answer includes all types of wire as crucial components of a cohesive defense strategy.