This passage is very similar to Psalm 18. Psalm 18 is probably an edited version used as a praise song to encourage those who have overcome some difficulty in life. While 2nd Samuel 22 is more autobiographical and unique to David’s heart. In 2nd Samuel 1–21 David, the warrior king, the “bloody man” is shown as a precursor to Messiah’s first coming. We see the suffering king who ultimately dies. After 2nd Samuel 22, David’s life is no longer a parallel to the Messiah’s. From this point on, Solomon is the Messianic figure, full of wisdom and peace, ruling over his subjects and even bringing foreigners under his kingship without war.
