Iran officially started production of two new missiles today, state radio said.
Defence Minister Ahmad Vahidi inaugurated production lines for the Qaem anti-helicopter missile and for the Toofan-5 anti-armour missile, it reported.
Iran is embroiled in a dispute with the West over its nuclear programme and often makes announcements of progress in its military capabilities.
"Upon the mass production and the delivery of these modern weapons to the armed forces, the country's defence capability would improve in land and air warfare," the semi-official Fars News Agency quoted Vahidi as saying.
State radio said Toofan-5 carried two warheads and was able to destroy armoured personnel carriers and tanks. It did not say where the production was located.
Vahidi described Qaem as a light-weight, guided missile "that is able to destroy low-altitude air targets, particularly armoured combat helicopters," Fars reported.
"The laser-guided Qaem missiles are resistant to the enemy's electronic warfare," he added.
The announcement of new missile production coincided with a 10-day period marking the 31st anniversary of the 1979 Islamic revolution that toppled the US-backed shah.
It came three days after Iran said it test-launched a rocket capable of carrying a satellite, a move Washington described as a "provocative act". In December, Iran said it test-fired a long-range, upgraded Sejil 2 missile.
Israel and the United States, the Islamic Republic's arch-foes, have not ruled out possible military action if diplomatic efforts fail to resolve the nuclear row. Iran says it would hit back if attacked.
The West suspects Iran of trying to build nuclear bombs while Iran says its programme is for peaceful power generation.
Register for free to continue reading
Registration is a free and easy way to support our truly independent journalism
By registering, you will also enjoy limited access to Premium articles, exclusive newsletters, commenting, and virtual events with our leading journalists
Already have an account? sign in
Join our new commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies