- published: 22 Nov 2010
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The term Grenade refers to any explosive device designed to be thrown by hand. Grenade Launchers are firearms designed to fire explosive projectile grenades. There are both grenade launchers that are integrated into other weapons (such as service rifles) and those that are built as individual weapon systems.
Most grenades explode, projecting fragments, i.e., pieces of the casing, serrated wire, or an incendiary material. Some, such as smoke grenades, merely burn, releasing smoke for masking, marking, or signalling. CS riot grenades function the same way. Grenades contain an explosive or chemical filler and have a small opening for a fuse. In modern hand grenades, the fuse is lit by an internal device rather than an external flame. Grenades are not reusable.
In a timed fuse grenade, the fuse is ignited upon release of the safety lever. Timed fuse grenades are generally preferred to hand-thrown percussion grenades because their fusing mechanisms are safer and more robust than those used in percussion grenades. Air burst grenades are fired from launchers and explode after a preset time corresponding with the distance to the target.
Peter Gene Hernandez (born October 8, 1985), better known by his stage name Bruno Mars, is an American singer-songwriter and record producer. Raised in Honolulu, Hawaii by a family of musicians, Mars began making music at a young age. He performed in various musical venues in his hometown throughout his childhood. He graduated from high school and then moved to Los Angeles, California to pursue a musical career. Mars produced songs for other artists, joining production team The Smeezingtons.
Mars had an unsuccessful stint with Motown Records, but then signed with Atlantic Records in 2009. He became recognized as a solo artist after lending his vocals and co-writing the hooks for the songs "Nothin' on You" by B.o.B, and "Billionaire" by Travie McCoy. He also co-wrote the hits "Right Round" by Flo Rida featuring Ke$ha, and "Wavin' Flag" by K'naan. In October 2010, he released his debut album, Doo-Wops & Hooligans. Anchored by the worldwide number-one singles "Just the Way You Are" and "Grenade", the album peaked at number three on the Billboard 200. Mars was nominated for seven Grammys at the 53rd Grammy Awards, winning Best Male Pop Vocal Performance for "Just the Way You Are".