Tom Clancy's Ghost Recon

"Si Una Vez" (English: If Once) is a song by American Tejano music singer Selena, released as the fifth single from her album Amor Prohibido (1994). It was written and produced by Pete Astudillo, A.B. Quintanilla III and Bebu Silvetti. The song had first been intended for Astudillo's debut album, but was later given to Selena to record, and released in the United States for Tejano and rhythmic contemporary stations. With progressive cumbia (Colombian music) and experimental music that incorporates both Mariachi and Rancheras, the single quickly climbed to number four on Billboard '​s Latin Regional Mexican Airplay chart.

"David Michaels" is a pseudonym for the authors of novels in the Splinter Cell, EndWar, H.A.W.X, and Ghost Recon series, all of which were created by Ubisoft and developed under Ubisoft's Tom Clancy license. The novel series began as video games for various console systems as well as the PC. As of February 2011, "Michaels" has released six Splinter Cell novels, two EndWar novels, two Ghost Recon novels, and one H.A.W.X novel.

Tom Clancy's Ghost Recon: Future Soldier is a third-person tactical shooter video game developed and published by Ubisoft for the PlayStation 3, Xbox 360 and Microsoft Windows. It was released in May and June 2012. Tom Clancy's Ghost Recon: Future Soldier was announced to be in development by Ubisoft on January 22, 2009. The game has a futuristic take on the Ghost Recon series. The campaign has settings such as Bolivia, Zambia, Nigeria, Pakistan, Russia, and Norway.

Tom Clancy's Ghost Recon is a series of military tactical shooter video games published by Ubisoft. In the series, the player is in charge of a fictional, newly conceived squad of U.S. Army Special Forces soldiers from Delta Company, 1st Battalion, 5th Special Forces Group (5th SFG) stationed at Fort Bragg. Except for the "1st Battalion, 5th SFG" designation, this reconnaissance unit is entirely fictional, as Special Forces Battalions currently only support three Companies (A, B and C). They are often referred to as "the Ghosts". Their role is like other real world special operations forces, in that their operations are kept highly classified. In Tom Clancy's Ghost Recon: Future Soldier, it is shown that the Ghost's unit has multiple designations and is part of JSOC; they are also known as the Group for Specialized Tactics (or GST—where the term "Ghost" comes from), much like real JSOC units such as Delta Force (1st SFOD-D or CAG) and SEAL Team Six (or DEVGRU). Tom Clancy's Ghost Recon has also been novelized by Grant Blackwood under the pseudonym David Michaels.