Abrams tanks in the M1A1 modification discovered a number of vulnerabilities and logistical problems during the fighting in Ukraine. This served as the basis for the development of a new modification of the M1A3 with improved characteristics. Army Recognition reports this. . . . Addressing these issues focuses on a few key changes:   Hybrid-electric powertrain that reduces fuel consumption by 50%. Modular open systems architecture for faster adoption of new technologies. Unmanned turret that could improve crew safety. Active protection systems to neutralize threats from drones and advanced munitions. Integration of artificial intelligence to enhance situational awareness and automatically identify targets. . . . . Subscribe to our channels https://t. me/korrespondentnet and WhatsApp Author: 1.