Cold War Weapons

Which Soviet missile system was designated by NATO as the “SS-20 Saber,” a key factor in escalating tensions during the late 1970s?

• R-12 Dvina
• R-14 Chusovaya
• RSD-10 Pioneer
• RT-2PM Topol
• UR-100

The U.S. B-70 Valkyrie strategic bomber was ultimately canceled primarily due to which technological development?

• Rising fuel costs
• Intercontinental ballistic missiles making bombers less vital
• Structural failures in testing
• Treaty limitations
• Soviet radar breakthroughs

Which Cold War-era submarine class was the first to carry submarine-launched ballistic missiles (SLBMs) while remaining continuously submerged for extended patrols?

• George Washington-class
• Skipjack-class
• Los Angeles-class
• Typhoon-class
• Victor-class