Alter Aeon Online Help

Keywords are:  'warrior skill improvise tactics'

Skill: improvise tactic         Lvl 28 Warr  (28%)
                                (helpful)   Requires: advanced tactics
                                Group: Warrior fighting styles

Usage:
tactic improvise <length> <skillnames> [-force]

This command lets you create a temporary tactic that you can use in
combat. You can choose the length of the tactic and a few of the skills
that will be in the final tactic, but otherwise the created tactic
will be random. You'll forget improvised tactics over time if they
aren't used regularly.

If you use a thief skill and know cross class tactics, a cross class
tactic will be created.  Otherwise an advanced tactic will be created.

In order to improvise a new tactic, you must give the force flag.
Otherwise, only success/fail information will be displayed.