Earning a Meritorious Service Medal on retirement, did it reflect your last position, the last 10 years of your career or your whole career?

I understand some of you may have received a higher award or no award but I'm asking for guidance on writing my own MSM. My G3 wants me to mostly reflect my last position when my last position is mostly been doing online courses due to Covid. The admin to the General in my unit is also a First sergeant. She said to put bullet points on my DD 638 reflecting the last 10 years.

My situation was I was mobilized to Operation Noble Eagle 3 ( 2003-2004) for one year at Dugway Proving Ground as a Platoon Leader of a QRF. I deployed to Iraq in 2004-2005 to OIF 3/4 as a 1LT, to Afghanistan as a CPT. Most of my time as a Major was as an OC/T. I was part of a team evaluating Battalion Staff. I did complete CGSOC in 2016. I did work for 5th army army North for 2 months helping out on Canadian exercise Maple Resolve. In 2018, I was picked up as a double slotted deputy commander of a brigade. I helped the brigade during Maple resolve 2019. My current position as the G9 of a one Star Command also has me as the head of the Force Protection since I am a Lieutenant Colonel in a Major slot. My position has been mostly a figurehead since I have been gone most of the time because I live in Canada and have not been able to do more than a 25 day A.T. last year. I came to my unit 3 weeks ago for a few days to sign my retirement paperwork. I am going to retire on 1 November of this year.

I want your feedback on how you were able to frame your retirement bullets. I already wrote my bullets in this order and my G3 wants me to change them. What do you think?