Since EHV-1 is a common virus in horses, it is recommended that all horses be vaccinated at least once a year. For horses congregating at shows and competitions, more frequent vaccinations may be recommended.
Enfilade and defilade. Enfilade and defilade are concepts in military tactics used to describe a military formation's exposure to enemy fire. A formation or position is in enfilade if weapons fire can be directed along its longest axis.
Definition of military for English Language Learners. : 1  of or relating to soldiers or the armed forces (such as the army, navy, marines, and air force) : 2  of or relating to the army. : 3  controlled or supported by armed forces.