The name Ultimate Warrior in Chinese / Japanese...

戰士 is how to write “fighter” in Chinese, ancient Japanese Kanji, and old Korean Hanja.

The first character means war, warfare, or battle.
The second character means soldier, officer, man, or pawn.

戰士 can also mean soldier or warrior. Usually this will be read as “fighter” or “one who fights.” 戰士 is an odd selection for a wall scroll unless you are a boxer, ultimate fighter, or otherwise participate in combat sports.

Other translations include combatant or champion.

Note that after WWII, the first Kanji was reformed/simplified. This modern Japanese version is shown to the right. If you want this version, click on the Kanji to the right, instead of the button above.

盡忠報國 is a proverb that is the tattoo worn on the back of Yue Fei, a famous Chinese warrior who lived until 1142 A.D.

The tattoo can be translated as “Serve the country with the utmost loyalty.” More literally, it means “[The] Ultimate Loyalty [is too] Duty [of] Country.”

Legend has it that this tattoo once saved his life when he was accused of treason.

The first two characters have come to create a word that means “serve the country faithfully” or “die for the country.” Note: It's more a willingness to die for one's country than the actual act of dying.

The last two characters have come to mean “Dedicate oneself to the service of one's country.”

Both of these words are probably only in the Chinese lexicon because of this famous tattoo.

If you break it down, character-by-character, here is what you get:
1. To the utmost, to the limit of something, the ultimate.
2. Loyalty or duty (a sense of duty to one's master, lord, country, or job).
3. Report, recompense, give back to (in this case, you are giving yourself to your country as payback).
4. Country, state, nation, kingdom.

More about the famous warrior and army general, Yue Fei