What feature of the JLTV enhances operational stealth?

The feature of the JLTV that enhances operational stealth is the reduced noise signature and heat emissions. This is crucial for military vehicles as it minimizes the chances of detection by enemy sensors. Lower noise levels help the vehicle remain discreet while moving in combat zones, allowing for tactical maneuvers without giving away its position. Similarly, reduced heat emissions make it harder for thermal imaging equipment to detect the JLTV, further enhancing its covert operations capability.

Enhanced camouflage paint and advanced radar-absorbing materials can also contribute to stealth, but the main advantage of reducing noise and heat is their immediate impact on survivability and effectiveness during missions where stealth is critical. Soundproofed engines could help minimize noise, but the overall system performance and integration for stealth are primarily credited to the combined effects of noise and heat reduction.