After decades of living peacefully, Guam authorities are urging their citizens to be prepared for an "imminent" missile attack from North Korea after the rogue state threatened to unleash "enveloping fire" at the small island sitting 9,700km from the US mainland.
The tiny USA territory of Guam feels a strong sense of patriotism and confidence in the American military, which has an enormous presence on the Pacific island.
The U.S. has two strategically significant bases on Guam, Andersen Air Force Base in the north and Naval Base Guam in the south.
Kuntz said that nothing has changed in terms of Joint Region Marianas' procedures when it comes to communications between the military and dependents. The tourist district of Tumon, home to many of Guam's hotels and resorts, is in between. The two bases combined house 7,000 USA troops.
A boy plays near the World War II remnants of a torpedo at Asan Memorial Park on the island of Guam. And at the southern end, there's the Naval Base Guam that hosts the Submarine Squadron Fifteen and the USS Frank Cable.
The fourth C-130J Super Hercules arrived at Yokota Air Base, Japan, on Thursday, the US Air Force announced. It has two 2-mile (3-kilometer) long runways and large fuel and munitions storage facilities.
According to its reported plan, North Korea would fire four Hwasong-12 intermediate-range missiles over Japan and into waters around Guam, home to about 7,000 troops and 160,000 people. Most are sailors and airmen.
For decades, Guam has been a critical asset for the US military, housing 6,000 troops and strategic bombers capable of carrying nuclear weapons.
Tillerson urges calm on North Korea, says no imminent threat
And it's not the first time that officials within the Trump administration have sent conflicting signals on Pyongyang. To the contrary, he said the latest threat from the North suggested the current strategy was working.
South Korea and Japan are accustomed to the North's frequent threats to attack.
The other? "If they attack Guam or some other American interest", Graham said.
After Pyongyang conducted two successful tests of an intercontinental ballistic missile last month, putting much of the mainland United States within reach, the paper warned: "Trust in the nuclear umbrella the USA provides to the South can be shaken".
It's not the first time North Korea has threatened Guam, which is a crucial, strategic hub for US forces in the Pacific.
If any of these commands detect a threat, it then moves to a quick decision about shooting down the missile with any number of missile defense systems that may be in the target area.
Aegis is able to track 100 missiles simultaneously and fire interceptors to take out an enemy's ballistic projectiles. The U.S. took control of Guam in 1898, when Spanish authorities surrendered to the U.S. Navy.
But there's also some resentment about not being able to vote in the general election for USA president. The Navy used the island as a coaling base and communications station until Japan seized the island on December 10, 1941.
Resident Isaac Camacho, 19, says he feels Guam's relationship with the US mainland is "a little misunderstood on their part". Guam was also a refueling and transfer spot for people heading to Southeast Asia, and many refugees fleeing Saigon were evacuated through Guam. Many refugees fleeing Vietnam were evacuated through Guam.