School enchantment (compulsion) [mind-affecting]; Level bard 2, inquisitor 2, magus 2, paladin 1, sorcerer/wizard 2
Casting time 1 standard action
Components V, S, M/DF (a small piece of a map)
Range 30 ft.
Area The caster and all allies within a 30-ft.-radius burst, centered on the caster
Duration 1 round/level (D)
Saving throw Will negates (harmless); Spell Resistance yes (harmless)
Tactical acumen grants you and your allies a mastery of battlefield tactics. Whenever you would gain a bonus on attack rolls or to AC due to battlefield position, such as flanking, higher ground, or cover, you gain an additional +1 insight bonus. This bonus increases by +1 for every five caster levels above 5th you possess (maximum +4).