Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Britain, Italy, Japan Combine Forces to Build Fighter Jets by VOA News Britain, Italy and Japan are combining their resources to create a new generation of fighter jets. "We are announcing the Global Combat Air Program (GCAP) -- an ambitious endeavor to develop a next-generation fighter aircraft by 2035," the three nations said in a joint statement. Other countries, including the United States, may also join the collaborative jet-building effort. "We have begun important collaboration through a series of discussions on autonomous systems capabilities, which could complement Japan's next fighter program among other platforms," the United States and Japan said in a joint statement. The announcement of the development of the fighter jet comes as Russia, China and North Korea have become increasingly aggressive.