Feet Firmly Planted Achievement in Halo: The Master Chief Collection

The second mission, Halo, is most likely the best mission to attempt this achievement given the fact that it's not too long and most of this mission will take place driving a Warthog. Unlike the other Campaign missions, which take place inside structures (The Pillar of Autumn, The Truth and Reconciliation, The Maw, etc.) that require jumping in order to reach objectives and bypass firefights, such possibilities will not occur on Halo.

On this mission, you’ll want to utilize a mix of both grenades and your Assault Rifle/Magnun when taking on groups of Covenant enemies. Since most of the areas where the Marines are located have tight rooms or rocks formations, a few well-placed grenades can usually flush out an entire batch of enemies as they are exiting their dropship. As a note, it may be wise to activate the Bandana and Boom skulls for their beneficial effects of infinite ammo/grenades and increased explosive blasts. If you are successful in completing the mission without jumping whatsoever, the achievement will unlock after the concluding cutscene.