The U.S. military successfully test-launched an intercontinental ballistic missile from an Air Force base northwest of Los Angeles early Wednesday.

An unarmed Minuteman III missile was launched from Vandenberg Air Force Base at 2:10 a.m. local time and traveled about 4,200 miles to the Kwajalein Atoll in the Marshall Islands.

"While not a response to recent North Korean actions, the test demonstrates that the United States' nuclear enterprise is safe, secure, effective and ready to be able to deter, detect and defend against attacks on the United States and its allies," said a statement from the U.S. Air Force Global Strike Command.

"These test launches verify the accuracy and reliability of the ICBM weapon system, providing valuable data to ensure a continued safe, secure and effective nuclear deterrent," the Air Force statement said.

The Minuteman III missile test was the second of four pre-scheduled tests in 2017 and was carried out by Air Force Global Strike Command Airmen carried out the test.

The Cold War-era missile was equipped with a single test re-entry vehicle, which contained a telemetry package used for operational testing.

Sen. Lindsey Graham, R-S.C., said Tuesday that President Trump has indicated to him that the administration is prepared to strike North Korea to prevent an attack against the U.S.

"There is a military option to destroy North Korea's program and North Korea itself," Graham said on NBC about potential plans to respond to North Korea's increasingly offensive posture. "If there's going to be a war to stop him [Kim Jong Un], it will be over there. If thousands die, they're going to die over there, they're not going to die here and he's [Trump] told me that to my face."