Take a rest: Take a rest (やすめ)

Turn left: Turn left (ひだりむけ)

Salute: Salute (けぃれぃ)

March in haste: Jin ()

Rush: Suddenly (とつげき)

Retreat: retreat (てったぃ)

PS: I've heard of standing at attention, saluting and retreating. Take a break, turn left and look it up in the dictionary.

PS2: Japanese slogans usually lengthen the last pen name.