The Me’il worn by the Cohen Gadol shall have an opening: כְפִי תַׁחְרָּא which means like the opening of armor, which has to be fortified. It is striking that a Cohen Gadol should be involved in warfare, by wearing the same type of clothing as a soldier. Also, during: שִבְעַׁת יְ מֵׂ י הַׁ מִלוּאִים the seven days of Milu'im the Cohen Gadol brought only: פַׁר אֶחָּד בֶן בָּקָּר וְאֵׂילִם שְנַׁיִם כט א one ox and two rams; no sheep. An ox symbolizes hard work, and an: אַׁ יִ ל ram is a leader; but the soft Eidel sheep that Klal Yisroel is compared to are not included in the Korbanos of: שִ בְעַׁת יְ מֵׂ י הַׁ מִלוּאִים the seven days of Milu'im.
(Guess who was also involved with only oxen and rams? Balak and Bilam, who had no Shaychus with Hachna'a. And the Navi says that Mo'av is known for Ga'ava, and Bilam is the #1 Baal Ga'ava in the world, being the opposite of Avraham Avinu who had: רוּחַ נְמוּכָה Anava). By Bigdei Kehuna it says: לְמָשְחָה בָהֶם כט כט and Rashi explains: לְ הִ תְ גַׁ דֵׂ ל to become great, and a Lashon of: שְרָּרָּה nobility.
