Koniecpolski promoted the necessary enlargement of the naval fleet, modernization of the army, and became a fitting counterbalance for the military abilities of Gustavus Adolphus.
Koniecpolski edendas sõjalaevastiku vajalikku laiendamist, armee moderniseerimist ja sai sobiva vastukaalu Gustav Adolfi sõjalisele võimekusele.