Yes, both the U.S. Army and the U.S. Air Force use the Operational Camouflage Pattern (OCP) as their standard combat uniform. The adoption of the OCP was part of an effort to standardize camouflage patterns across the U.S. military. The OCP replaced the previous Army Universal Camouflage Pattern (UCP) and the Airman Battle Uniform (ABU) for the respective services.
As of my last knowledge update in September 2021, the OCP is the common combat uniform for the U.S. Army, Air Force, Space Force, and some other components of the U.S. Department of Defense. Keep in mind that changes or updates to military uniforms and regulations can occur, so it’s advisable to check with official sources or the respective military branches for the most current information.