International14th August 2023<14th August 2023 World’s 5 Most Powerful Attack Helicopters [2023] by FAIR Team The world’s 5 most powerful attack helicopters are Boeing AH-64E Apache Guardian (USA), Bell AH-1Z Viper (USA), Kamov Ka-52 (Russia), Mil Mi-28 (Russia), Eurocopter Tiger (France/Germany).