Oshkosh is the top producer of access equipment, specialty vehicles, and military trucks. It serves diverse end markets, where it is typically the market share leader in North America, or, in the case of JLG aerial work platforms, a global leader. After winning the contract to make the Humvee replacement, the JLTV, in 2015, Oshkosh became the largest supplier of light defense trucks to the U.S. military. The company reports four segments-access equipment (42% of revenue), defense (32%), fire and emergency (15%), and commercial (12%)-and generated $7.9 billion in revenue in 2021.