(a) Each Guarantor jointly and severally agrees to pay or reimburse each Secured Party and the Collateral Agent for all their respective reasonable costs and expenses incurred in collecting against such Guarantor under the guarantee contained in Section 2 or otherwise enforcing or preserving any rights under this Agreement against such Guarantor and the other Loan Documents to which such Guarantor is a party, including the reasonable fees and disbursements of counsel to the Collateral Agent and the Administrative Agent, in each case, to the extent any U.S. Borrower would be required to do so pursuant to Subsection 11.5 of the Credit Agreement.