Following are a number of back-translations as well as a sample translation for translators of 2 Samuel 22:30:

• Kupsabiny: “Fight for me and I defeat my enemies,
  and grant me strength to break through their defenses.” (Source: Kupsabiny Back Translation)
• Newari: “With Your help I can even attack a group of the enemy
  And with my God’s help I am even able to scale any kind of wall.” (Source: Newari Back Translation)
• Hiligaynon: “With your help I am-able to attack a troop/battalion/multitude of soldiers
  and I am able to climb-up the stone-wall that surrounds the city.” (Source: Hiligaynon Back Translation)
• English: “With your strength/help I can run through a line of enemy soldiers
  and I can climb over the wall that surrounds their city.” (Source: Translation for Translators)