Movement is part of the turn
A mech can move according to its Speed in addition to taking actions. Terrain, engagement and effects can change what movement is possible, so read the map before committing.
Make every turn count.
Mech combat gives each side structured turns. Position, the objective and the timing of actions matter as much as raw damage.
Actions have different costs
Quick actions let a pilot combine smaller options. Full actions commit more of the turn. Some attacks and tech options use specific action types; check the rules entry for timing.
Coordinate the squad
One mech can expose a target, another can exploit the opening, and a third can secure an objective. A turn plan that advances the mission may be stronger than an isolated attack.
Use the battlefield
Range, cover, line of sight, size and terrain all affect tactical choices. Make the position of friendly and hostile units explicit before resolving an attack.
These editorial notes paraphrase concepts from the free player-facing LANCER Core Rulebook. They omit exceptions and full mechanics; the published book and your GM are authoritative.