South Korea will stage its first large-scale military parade in a decade on Tuesday, with weapons ranging from ballistic missiles to attack helicopters rolling through Seoul in a show of force as it takes a tougher stance against North Korea.

• The parade marks the country's Armed Forces Day, normally a muted event relative to the massive events the North has staged under leader Kim Jong Un that include strategic weapons such as intercontinental ballistic missiles (ICBM).
• The full-day event in Seoul will feature thousands of troops and South Korea's home-grown tanks and self-propelled artillery as well as attack aircraft and drones, joined by 300 of the 28,500 U.S. soldiers based in the country, the Defence Ministry said.
• South Korea last held a military street parade in 2013.