It's time for the United States to hold Iran accountable.

Iran is once again testing the international community.

A United Nations panel announced this week that Iran violated a U.N. Security Council resolution when it tested a ballistic missile capable of carrying a nuclear warhead in October.

Coming just months before the international community prepares to implement the landmark nuclear deal brokered between Iran, the U.S. and five other world powers this summer, the Iranian missile test is raising questions about Iran's commitment to international protocols and the ability -- and will -- of the U.S. and the international community to enforce the terms of the controversial nuclear accord.

The response from the international community, so far, has been a tepid one, sowing some doubt about its ability to agree on what would constitute a violation of the nuclear deal and which violations should be punished.

Russia and China were quick to cast doubt Tuesday on the findings announced Tuesday by the U.N. Security Council's Panel of Experts that Iran's October test of its medium-range Emad rocket constituted a violation of Security Council resolution 1929. The resolution prohibits Iran from testing ballistic missiles capable of delivering a nuclear weapon.

Read the full story from CNN.