1. occurring or existing between different military units or troops
Usage: military; formal

Examples

• The general established intertroop communication protocols to ensure coordination during the joint operation.
• Intertroop coordination was essential for the success of the multinational exercise.
• The commander emphasized intertroop cooperation among the allied forces.
• Intertroop logistics required careful planning and resource allocation.
• Improved intertroop relations strengthened the alliance between the two nations' armies.