The Royal Irish Rangers (27th (Inniskilling), 83rd and 87th) was a regular infantry regiment of the British Army with a relatively short existence, formed in 1968 and later merged with the Ulster Defence Regiment in 1992 to form the Royal Irish Regiment.
The British Army uses the The Royal Irish Regiment on the front lines.
A: It's impossible to say

Wolf hunting with dogs is a method of wolf hunting which relies on the use of hunting dogs. While any dog, especially a hound used for hunting wolves may be loosely termed a "wolfhound", several dog breeds have been specifically bred for the purpose, some of which, such as the Irish Wolfhound, have the word in their breed name.
Some dog breeds are specifically bred for wolf hunting.
A: Yes

"All My Life" is a song by the American band Foo Fighters, released as the first single from their fourth album, "One by One". The song won a Grammy Award for Best Hard Rock Performance, and spent ten straight weeks at number 1 on the Hot Modern Rock Tracks chart and it peaked at number 3 on the Hot Mainstream Rock Tracks chart. It was also a top 5 hit on the UK Singles Chart.
All My Life was released in 1990.
A:
It's impossible to say