Question: How many United States Navy or United States Coast Guard vessels have been named after the lake in Central New York located northwest of Syracuse, New York?

Context paragraphs:
United States Coast Guard Band: The United States Coast Guard Band is a military band maintained by the United States Coast Guard.  Established in 1925 and classified as a "premier ensemble", the Coast Guard Band is stationed at the U.S. Coast Guard Academy in New London, Connecticut and is responsible for providing musical support to the Coast Guard Academy's corps of cadets, as well as other official Coast Guard events and ceremonies.  During the summer months it undertakes national and international tours to promote the Coast Guard.

Chaplain of the United States Coast Guard: The Chaplain of the United States Coast Guard (CHCG) is the senior chaplain of the United States Coast Guard (USCG) and is attached to USCG Headquarters in Washington, D.C. as a United States Navy Chaplain Corps officer who reports directly to the Commandant of the Coast Guard.  The current Chaplain of the Coast Guard is Captain Gregory N. Todd.

Frederick C. Billard: Frederick Chamberlayne Billard (22 September 187317 May 1932) served as the sixth Commandant of the United States Coast Guard from 1924 until his death.  Billard's military career began with his appointment to the School of Instruction of the Revenue Cutter Service in 1894.  Among his experiences before becoming Commandant, Billard commanded several cutters, served as aide to two Commandants and also served twice as superintendent of the Coast Guard Academy.  After rising through the ranks, he was appointed to serve as Commandant in January 1924 and with the appointment, the rank of rear admiral.  His leadership of the Coast Guard during the prohibition era required careful planning and use of available resources to accomplish the mission while making sure that other required missions weren't slighted.  He was very involved in the training of his officers as a superintendent of the United States Coast Guard Academy and he was responsible for the purchase of the permanent location of the academy at New London, Connecticut.  Because of his emphasis on training, formalized coursework for enlisted personnel and standardized testing procedures for advancement in rating occurred while he was Commandant.  Billard was supportive of newly available technologies such as aircraft and radio communication in order to accomplish the mission.  The Coast Guard's involvement in oceanography was instituted during his tenure.  He emphasized integrity in the Coast Guard's dealings with the public and expected his officers and men to be honest in order to preserve the image of the Coast Guard.  Shortly after being appointed for an unprecedented third term as Commandant, Billard died of pneumonia in May 1932.

Wind-class icebreaker: The Wind-class icebreakers were a line of diesel electric-powered icebreakers in service with the United States Navy, United States Coast Guard, Royal Canadian Navy, Canadian Coast Guard and Soviet Navy from 1944 through the late 1970s.  They were very effective ships: all except "Eastwind" served at least thirty years, and "Northwind" served in the USCG continuously for forty-four years.  Considered the most technologically advanced icebreakers in the world when first built, the Wind-class icebreakers were also heavily armed; the first operator of the class was the United States Coast Guard, which used the vessels for much-needed coastal patrol off Greenland during World War II.  Three of the vessels of the class, "Westwind", "Southwind", and the first "Northwind" all went on to serve temporarily for the Soviet Union under the Lend-Lease program, while two others were built for the United States Navy and another was built for the Royal Canadian Navy; all eight vessels were eventually transferred to the United States Coast Guard and the Canadian Coast Guard.

Coast Guard Cross: The Coast Guard Cross is a military decoration of the United States Coast Guard.  Established by Act of Congress on 15 October 2010, it is intended to recognize members of the United States Coast Guard for extraordinary heroism in action, while not operating under the Department of the Navy.  Coast Guard members serving under the United States Navy would be eligible for the Navy Cross.  This medal, though approved, has not yet been awarded.

USS Onondaga: Three vessels of the United States Navy or United States Coast Guard have been named USS "Onondaga", after Onondaga Lake and Onondaga County, New York.

1MC: 1 Main Circuit (1MC) is the term for the shipboard public address circuits on United States Navy and United States Coast Guard vessels.  This provides a means of transmitting general information and orders to all internal ship spaces and topside areas, and is loud enough that all embarked personnel are able to (normally) hear it.  It is used to put out general information to the ship’s crew on a regular basis each day.  The system consists of an amplifier-oscillator group which is located in the IC/gyro room, a microphone control station, portable microphones at each control station and loudspeakers located throughout the ship.  Control stations for the 1MC announcing system are located at the pilot house, OOD stations on the quarterdecks, after steering and Damage Control Central area.

History of the United States Coast Guard: The history of the United States Coast Guard goes back to the United States Revenue Cutter Service, which was founded on 4 August 1790 as part of the Department of the Treasury.  The Revenue Cutter Service and the United States Life-Saving Service were merged to become the Coast Guard per which states: "The Coast Guard as established January 28, 1915, shall be a military service and a branch of the armed forces of the United States at all times."  In 1939, the United States Lighthouse Service was merged into the Coast Guard.  The Coast Guard itself was moved to the Department of Transportation in 1967, and on 25 February 2003 it became part of the Department of Homeland Security.  However, under as amended by section 211 of the Coast Guard and Maritime Transportation Act of 2006, upon the declaration of war and when Congress so directs in the declaration, or when the President directs, the Coast Guard operates as a service in the Department of the Navy.

Onondaga Lake: Onondaga Lake is a lake in Central New York located northwest of Syracuse, New York.  The southeastern end of the lake and the southwestern shore abut industrial areas and expressways; the northeastern shore and northwestern end border a series of parks and museums.

United States Coast Guard Police: The United States Coast Guard Police (CGPD) are law enforcement units stationed at certain shore facilities of the United States Coast Guard.  Coast Guardsmen assigned to a CGPD receive either on-the-job training through their unit and may attend formal training through an approved police academy.  CGPD officers may also attend advanced training for DUI, RADAR/LIDAR certification, active shooter situations, and other specialized skills that may be required.  Officers wear a modified Operational Dress Uniform (ODU) with CGPD patches and collar devices in lieu of their rank.  CGPD officers carry the same standard firearms as other Coast Guard units, including the Sig Sauer P229 DAK pistol, M-16, and shotguns.  CGPDs utilize various patrol vehicles including bicycles, cars/SUVs, and ATVs.  Officer responsabilties include physical security, answering calls for service, investigating minor crimes, traffic control, and the prevention, detection, and suppression of criminal activity aboard Coast Guard facilities.  Coast Guard Police Departments are present at the United States Coast Guard Academy, Training Center Cape May, Training Center Petaluma, Base Support Unit Kodiak, USCG Sector New York, and the United States Coast Guard Yard, Baltimore.

Supporting paragraphs: USS Onondaga Onondaga Lake
Answer: Three