What did Marines primarily use during Operation Desert Storm?

During Operation Desert Storm, the primary focus of the Marine Corps was to conduct ground operations that were heavily reliant on tanks and heavy artillery. The use of armored formations, including the M1 Abrams tanks, enabled the Marines to breach enemy defenses and maneuver effectively across the battlefield. Heavy artillery provided the necessary fire support to suppress enemy positions and facilitate the advance of ground troops.

The effectiveness of these assets was crucial in the combined arms approach used during the operation, where different military capabilities worked in concert to achieve objectives. While helicopters and various technologies played roles in support and air operations, the backbone of the Marine ground assault during Desert Storm was indeed the combined use of tanks and heavy artillery, highlighting their importance in achieving strategic military goals.