👉 The Alberta missiles were a series of nuclear-capable intercontinental ballistic missiles (ICBMs) developed and deployed by the Canadian government in the 1970s, primarily to enhance Canada's strategic deterrence capabilities during the Cold War. These missiles were designed to be launched from Alberta's oil sands region, hence their nickname "Alberta Missiles." They featured a unique design with a solid-fueled upper stage that housed a plutonium warhead, making them distinct from traditional liquid-fueled ICBMs. The missiles were intended to provide a second-strike capability, ensuring Canada could retaliate even after absorbing a significant number of incoming attacks. However, their deployment was controversial due to environmental concerns and the potential for accidental launches, leading to their eventual decommissioning in 1990.
