The document details various heavy lifting operations being performed at industrial sites in Afghanistan and North Dakota, including lifting a 94,000 lb tandem engine, offloading equipment in a laydown yard, lifting radiator fans and modules for lube oil, cooling water, oil-water separation and fuel separation, placing switches, generators and radiators, welding pipe racks with cable trays, and setting leveling skids. The operations involve precise heavy lifts of industrial equipment across multiple sites.