Episode 399

{{EpInfo2 }}
 * Translation=Break Through the Encirclement! Marines vs Three Captains
 * image=[[image:episode 399.png|380px]]
 * =399
 * P=398
 * N=400
 * Kanji=包囲網を突破せよ！海軍VS三人の船長
 * Romaji=Hōim Ami o Toppaseyo! Kaigun VS Sannin no Senchō
 * Airdate=May 3, 2009
 * Season=11
 * Piece=5
 * English=Break Through the Siege! The Navy vs. the Three Captains
 * S=
 * V=
 * Airdate_Funi=August 23, 2009
 * Opening=Share the World!
 * Screen={{{上坂浩彦}}
 * Art={{佐藤美幸}}
 * Ad={{島貫正弘|L}}
 * Ed={{中尾幸彦}}
 * excredits=no
 * chapter=505 and 506 p. 1-5
 * format=16:9 (HDTV)
 * eyecatcher=Luffy - Franky
 * rating=9.4
 * rank=4

"Break Through the Encirclement! Marines vs Three Captains" is the 399th episode of the One Piece anime.

Short Summary
Luffy, Law and Kid's crews join the fight and defeat the rest of the Marines outside the Auction House. The three captains promise to meet and fight in the New World. Luffy's crew escapes with the help of the Rosy Life Riders. A mysterious figure that appears to be Kuma, intercepts Kid and Law, and begins to attack them with lasers.