tactics Look up tactics at Dictionary.com
1626, from Mod.L. tactica (17c.), from Gk. taktike techne "art of arrangement," noun use of fem. of taktikos "of or pertaining to arrangement," especially "tactics in war," adj. to taxis "order," verbal noun of tassein "arrange," from PIE base *tag- "to set aright." Tactical is attested in Eng. from 1570; in ref. to nuclear weapons (opposed to strategic) it is recorded from 1957.