According to military doctrine, what are the four main types of OPFOR reserve forces?

The correct answer identifies the four main types of OPFOR (Opposing Force) reserve forces as anti-tank, anti-landing, maneuver, and special reserves. This classification is rooted in military doctrine, which emphasizes the versatility and specialization of reserve units.

Anti-tank reserves focus on countering armored threats, while anti-landing reserves are configured to deter and respond to airborne or amphibious assaults. Maneuver reserves are designed to provide flexibility on the battlefield, allowing for rapid response to evolving combat situations. Special reserves are often tasked with unconventional missions that require specialized skills, such as reconnaissance or guerrilla tactics.

The other choices do not accurately reflect the established military categories for OPFOR reserves. For instance, logistics and medical reserves, while vital to military operations, do not fall under the primary combat reserve classifications. Furthermore, options featuring infantry, armored, aerial, or cyber reserves misrepresent the primary tactical uses expected from OPFOR reserves, which are more focused on direct combat actions and operational adaptability in specific scenarios.