CMV-22B Osprey is currently in the process of replacing the C-2 Greyhound for carrier resupply. The Naval Air Forces also operate the MH-60 Seahawk for anti-submarine warfare, anti-ship warfare, and search and rescue operations. The MH-53E is primarily used for anti-mine warfare, but can also be used for assault support. Although primally centered on carriers, the Naval Air Forces do operate a small number of land-based aircraft. These include the P-3C Orion and P-8A Poseidon, which conduct anti-submarine warfare operations and serve as maritime patrol aircraft, alongside the unmanned MQ-4C Triton. The E-6 Mercury is also flown by the Navy to communicate instructions to U.S. strategic forces. Naval Information Forces The Naval Information Warfare Forces (NAVINFOR) were created in 2009 to integrate the Navy's communications, networks, naval intelligence, oceanography, meteorology, cryptology, electronic warfare, cyberspace operations, and space elements into a single organization. The mission of Navy information warfare is to provide assured command and control, battlespace awareness, and integrated fires to achieve freedom of maneuver across all warfighting domains. In 2022, the Navy lost its only space operations unit when the Naval Satellite Operation Center, established in 1962, and its 13 Navy communications satellites transferred to the U.S. Space Force and became the 10th Space Operations Squadron. Naval Special Warfare and Naval Expeditionary Combat Forces Naval Expeditionary Combat Forces, sometimes known as "sand sailors" operate ashore or in the littoral regions under Navy Expeditionary Combat Command. Their purpose is to clear the battlespace of hazards to the navy, secure maritime terrain, sea liens of communication, and resources, build infrastructure, awareness, logistics chains, and partnerships, and protect the Navy's fleets, facilities, and forces. Navy Explosive Ordnance Disposal teams are responsible for conducting countering explosive devices that may present a hazard and also are able to clear harbors of navigational hazards, engage in underwater search and rescue, and perform limited underwater repairs on ships. The Maritime Expeditionary Security Force conducts operations in the littoral regions, including harbors, rivers, bays, and on land to provide maritime security operations. These include port and harbor security. The Naval Construction Force, or Seabees, are Navy engineers, able to construct facilities in support of naval operations while also providing force protection. Naval Special Warfare are maritime special operations forces under Naval Special Warfare Command. These include the United States Navy SEALs and Special warfare combatant-craft crewmen. Navy commands The U.S. Navy is organized into eight navy component