Information:  - A video game is an electronic game that involves human or animal interaction with a user interface to generate visual feedback on a video device such as a TV screen or computer monitor. The word "video" in "video game" traditionally referred to a raster display device, but as of the 2000s, it implies any type of display device that can produce two- or three-dimensional images. Some theorists categorize video games as an art form, but this designation is controversial.  - Firaxis Games, Inc. is an American video game developer founded in 1996 by Sid Meier, Jeff Briggs, and Brian Reynolds upon leaving MicroProse. Now a wholly owned subsidiary of Take-Two Interactive, the company is best known for its "Civilization" series of games, though it has had notable success with other titles as well. Firaxis is based in Sparks, Maryland; Sid Meier continues to lead creative efforts there.  - Take-Two Interactive Software, Inc. (commonly referred to as Take-Two Interactive, abbreviated as Take2 or T2) is an American multinational publisher distributor of video games and video game peripherals. Take-Two wholly owns publishers Rockstar Games and 2K Games. The company's headquarters are in New York City, with international headquarters in Windsor, United Kingdom. Development studio locations include San Diego, Vancouver, Toronto and Novato, California. Notable game series published by Take-Two include "Grand Theft Auto", "Civilization", "NBA 2K", "BioShock" and "Borderlands". As owner of 2K Games, Take-Two publishes its 2K Sports titles. It also acted as the publisher of Bethesda Softworks's 2006 game, "". As of 2016, it is the third largest publicly-traded game company (after Activision Blizzard and EA) in North America  - MicroProse was an American video game publisher and developer founded by "Wild" Bill Stealey and Sid Meier in 1982 as MicroProse Software Inc. It developed and published numerous games, many of which are regarded as groundbreaking, classics and cult titles, including starting the "Civilization" and "X-COM" series. Most of their internally developed titles were vehicle simulation and strategy games.  - The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces and one of the seven American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on 18 September 1947 under the National Security Act of 1947. It is the most recent branch of the U.S. military to be formed, and is the largest and one of the world's most technologically advanced air forces. The USAF articulates its core functions as Nuclear Deterrence Operations, Special Operations, Air Superiority, Global Integrated ISR, Space Superiority, Command and Control, Cyberspace Superiority, Personnel Recovery, Global Precision Attack, Building Partnerships, Rapid Global Mobility and Agile Combat Support.  - Sidney K. `` Sid '' Meier ( born February 24 , 1954 ) is a Canadian - American programmer , designer , and producer of several popular strategy video games and simulation video games , most notably the Civilization series . Meier co-founded MicroProse in 1982 with Bill Stealey and is the Director of Creative Development of Firaxis Games , which he co-founded with Jeff Briggs and Brian Reynolds in 1996 . He has won several prestigious accolades for his contributions to the video game industry .  - Dr. Jeffery L. Briggs (born March 10, 1957, in Florence, Alabama) is founder and former President and CEO of Firaxis Games, a video game developer based in Hunt Valley, Maryland, United States. He was previously a game designer at MicroProse but left that company in 1996 along with Sid Meier and Brian Reynolds to form Firaxis Games.   - Florence is a city in and the county seat of Lauderdale County, Alabama, United States, in the state's northwest corner.  - John Wilbur "Wild Bill" Stealey Sr. (born 1947) is a retired United States Air Force lieutenant colonel and the current CEO of iEntertainment Network.  - The video game industry (sometimes referred to as the interactive entertainment industry) is the economic sector involved with the development, marketing and sales of video games. It encompasses dozens of job disciplines and employs thousands of people worldwide.    Given the paragraphs above, decide what entity has the relation 'employer' with '2k games'.
sid meier