The 337 Squadron (Norwegian: "337-skvadronen" ) is a maritime helicopter unit of the Royal Norwegian Air Force (RNoAF). Based at Bardufoss Air Station, the squadron operates eight NHIndustries NH90. The helicopters are used by the Norwegian Coast Guard and serve on the "Nordkapp"-class, the "Barentshav"-class and on NoCGV "Svalbard".
337-skvadronen means The 337 Squadron.
A: Yes

The Air Force Services Activity is holding The Rock Festival for members of the Altus Air Force Base and those capable of getting on base. The Rock Festival is being held at the Altus Air Force Base Athletic Track on May 12 starting at 5 p.m. There are two musical acts scheduled for the festival, including Plain White T's and We The Kings.There will be food, drinks and games during the show. The event is not open to the public, but it is free for anyone with access to the base. Copyright 2018 RNN Texoma. All Rights Reserved.
The Rock Festival has no bands
A: No

"There is 'no indication of any security related event' that brought the plane down," said FBI spokesman Richard Kolko. Conditions of freezing drizzle, known as hard rime, were the most likely cause of the tragedy. The National Transportation Safety Board (NTSB) has announced that they would send a team to the crash site on Friday to begin the investigation. Lorenda Ward will serve as chief investigator with the assistance of NTSB Commissioner Steven Chealander and public affairs officer Keith Holloway. Ward has investigated several other plane crashes including the 2006 New York City plane crash that claimed the life of New York Yankees pitcher Corey Lidle.
Lorenda Ward likes investigating crashes.
A:
It's impossible to say