By U.S. Navy Mass Communication Specialist 1st Class Steve
Watterworth, Navy Office of Community Outreach Public Affairs
PEARL HARBOR - A 2012 Olney Charter High School graduate and Philadelphia native is serving in the U.S. Navy
as part of a crew working aboard one of the world’s most advanced
nuclear-powered fast attack submarines, USS
Santa Fe.
Petty Officer 3rd Class Christian Rivera is a machinist’s
mate serving aboard the Pearl Harbor-based submarine, one of 40 Los
Angeles-class submarines making it the backbone of the submarine force.
A Navy machinist’s mate is
responsible for operating and maintaining the submarine’s non-nuclear
hydraulics, air, refrigeration, atmosphere control, plumbing and diesel
mechanical systems.
“I never stop learning in this position,”
said Rivera. “The technical challenges of
working on a Los Angeles-class sub is pretty daunting.”
With a crew of 130, this submarine is 360 feet long and weighs
approximately 6,900 tons. A nuclear-powered propulsion system helps push the
submarine through the water at more than 25 mph.
Attack submarines are designed to hunt down and destroy enemy submarines
and surface ships; strike targets ashore with cruise missiles; carry and
deliver Navy SEALs; carry out intelligence, surveillance, and reconnaissance
missions; and engage in mine warfare. Their primary tactical advantage is
stealth, operating undetected under the sea for long periods of time.
“Submarine sailors never cease to amaze me
with their ability to complete complex missions in the world’s most challenging
environments,” said Rear Adm. Fritz Roegge, Commander, Submarine Force, U.S.
Pacific Fleet. “Continued U.S. undersea superiority is not possible without
their dedication, expertise and professionalism.”
According to Navy officials, because of the demanding
environment aboard submarines, personnel are accepted only after rigorous
testing and observation. Submariners are some of the most highly trained and
skilled people in the Navy. The training is highly technical and each crew has
to be able to operate, maintain, and repair every system or piece of equipment
on board. Regardless of their specialty,
everyone also has to learn how everything on the ship works and how to respond
in emergencies to become “qualified in submarines” and earn the right to wear
the coveted gold or silver dolphins on their uniform.
“The family
environment is a very strong part of the draw on this ship,” said Rivera. “We
work every day with people we can trust with our lives.”
Challenging submarine living conditions
actually build strong fellowship among the elite crew, Navy officials explained. The crews are highly motivated, and
quickly adapt to changing conditions. It
is a busy life of specialized work, watches, and drills.
“I look at my
service in the Navy as making the world a better place for those who want to
make a better life for themselves,” added Rivera.