The spelling of "rear guard" can be explained using the International Phonetic Alphabet (IPA). The first syllable "rear" is pronounced as /rɪər/ with a long "e" sound and a vowel that sounds like "air". The second syllable "guard" is pronounced as /ɡɑrd/ with an "ar" sound and a silent "u". Together, the word is pronounced as /rɪər ɡɑrd/. "Rear guard" is a military term referring to a unit responsible for protecting the rear of an army or formation.
Rear guard refers to a military term used to describe a group or detachment of soldiers responsible for protecting the rear or back of a military formation during a retreat, withdrawal, or tactical maneuver. This specialized unit is tasked with defending against any attacks or threats that may occur from pursuing enemy forces while the main body of troops moves forward or exits a particular area. The rear guard is essential in ensuring the safety and security of the overall military operation by providing cover and buying time for the main force to regroup, reorganize, or evacuate.
In battle scenarios, the rear guard often engages in defensive actions, such as establishing defensive positions, constructing obstacles, or launching counterattacks to disrupt or slow down enemy advances. Their objective is to delay or obstruct the aggressor, allowing their comrades to establish a safe distance or advantageous position. Members of the rear guard may also be involved in gathering intelligence or providing timely information about the enemy's movements to aid overall strategy.
While traditionally associated with military contexts, the term "rear guard" can also be used metaphorically to describe any group or individual that protects, supports, or defends others in their actions or endeavors. In such cases, the rear guard is regarded as a reliable, dependable force that safeguards the interests or welfare of their team or community, often by offering a strong defense against opposition or threats that may arise.
The word "rear guard" originated from the combination of two different words.
The first part, "rear", can be traced back to the Middle English word "rere", which means "back" or "behind". This evolved from the Old English word "hrēr", related to the Old High German word "rari", both indicating the same meaning.
The second part, "guard", has its roots in the Old French word "guarde", derived from the verb "garder", meaning "to watch" or "to protect". This term was influenced by the Germanic word "wardon" and developed from the Latin word "guardare", which shares the same meaning.
When combined, the term "rear guard" refers to the military tactic of a group of soldiers assigned to protect and defend the rear (back) of an army or other formation during a tactical withdrawal or a retreat.