Four other Navy Seals are also under investigation, US reports said.

BBC: Bin Laden unit Seal Team Six punished over video game

The investigation continues into the four West Coast based SEALs who were part of the unit at the time that they served as consultants.

FORBES: 7 Navy SEALs Reprimanded for Working on Videogame

Sights you can expect to gawk at in awe on your voyage include a variety of points on the Antarctic Peninsula, the South Shetland Islands, a whole mess of seals, four different types of penguins and a starkly beautiful panorama of unforgiving rock, ice, and snow.

FORBES: Get Them While They're Cold: $1 Tickets to Antarctica for Companions

Over the past four weeks, about 4, 000 seals have been found dead on the shores of Kazakhstan.

ECONOMIST: Oil and the seals of Kazakhstan

Kyle learned to shoot on hunting trips with his father, then went on to serve four combat tours in Iraq with the SEALs, though his official biography notes he also worked with Army and Marine units.

CNN: STORY HIGHLIGHTS

Brian, James, and Mark selected a team of two dozen SEALs from Red Squadron and told them to report to a densely forested site in North Carolina for a training exercise on April 10th. (Red Squadron is one of four squadrons in DEVGRU, which has about three hundred operators in all.) None of the SEALs, besides James and Mark, were aware of the C.

NEWYORKER: Getting Bin Laden