To determine the countries with the most attack helicopters, 24/7 Wall St. reviewed the 2025 military strength report from Global Firepower, an annually updated defense-related statistics website with information on 145 countries. We ranked these countries according to which countries have the most attack helicopters. We included supplemental information regarding each country's current air force, overall military strength ranking, and defense budget. It should be noted that these attack helicopters are initially specialized for combat, although they might play secondary roles as well.
Shortly after the Wright brothers' first successful manned flight in 1903, the potential military applications of aviation technology became increasingly apparent. In 1907, the U.S. Army established the Army Signal Corps, a small division devoted to aeronautics. By 1912, the Signal Corps had nine aircraft and an annual budget of $125,000-about $4 million in current dollars. Investment in the Signal Corps ballooned during the First World War, a conflict defined in part by the deployment of military aircraft for reconnaissance, tactical support,
The President's FY '26 National Defense Budget requests $1.01 trillion, which is a 13 percent increase from FY '25 enacted levels. This includes $848.3 billion for DoD's discretionary budget and $113.3 billion in mandatory funding for DoD.