No. Based on this :
https://www.uscis.gov/policy-manual/volume-12-part-i-chapter-3
The war on terrorism is underway.
"G. Conditional Permanent Residence and Naturalization during Hostilities
If the alien is a conditional permanent resident and is eligible to naturalize on the basis of military service during hostilities[40] without being an LPR based on being in the United States during enlistment or induction, the alien is not required to file or have an approved Petition to Remove Conditions on Residence (Form I-751) before his or her Application for Naturalization (Form N-400) may be approved."
Besides, Once you are a citizen, you are no longer under any obligations as a Green Card holder.