Tyrone Thompson and Ollie Norris will provide further support off the pine.
At lock, Naitoa Ah Kuoi and Tupou Vaa’i are reunited, with Manaaki Selby-Rickit set to make an impact off the bench.
After scoring in his first match leading the side, Kaylum Boshier will pull on the captain’s armband again this weekend beside the immense Samipeni Finau and Wallace Sititi in the loose forwards.
Cortez Ratima once again lines up to start at halfback, with the competition’s top point-scorer Damian McKenzie at first five-eighth.
Daniel Rona shifts to the wing, joining Emoni Narawa, while Etene Nanai-Seturo moves into fullback.
Adding depth will be Quinn Tupaea and Anton Lienert-Brown in the midfield.
Named in the reserves, Luke Jacobson will ease back into game day off the bench, with Simon Parker to also support the loose forwards.
With a six-forward and two-back bench split, Xavier Roe will be an impactful halfback and Josh Ioane a strong utility player for the backline.
“The Force’s victories against the Reds and Crusaders were an impressive balance of physicality and flair, and they were gritty in their loss last week to the Highlanders, a game that could have gone either way,” McMillan said.
“We will take confidence from our own performance last week, where we took a step forward in terms of our set piece execution, physicality and general skill levels. But we are seeking improvement and consistency in our performances, and following the Force’s recent performances, we are fully dialled in and motivated to bring that to fruition.”
The game kicks off at 7.05pm in Hamilton with a galactic May 4 battle and laser light show at halftime to further entertain fans.
Tickets are available from chiefs.flicket.co.nz.
Gallagher Chiefs team to face the Western Force:
1. Aidan Ross
2. Bradley Slater
3. George Dyer
4. Naitoa Ah Kuoi
5. Tupou Vaa’i
6. Samipeni Finau
7. Kaylum Boshier (captain)
8. Wallace Sititi
9. Cortez Ratima
10. Damian McKenzie
11. Daniel Rona
12. Quinn Tupaea
13. Anton Lienert-Brown
14. Emoni Narawa
15. Etene Nanai-Seturo
Reserves:
16. Tyrone Thompson
17. Ollie Norris
18. Kauvaka Kaivelata*
19. Manaaki Selby-Rickit
20. Luke Jacobson
21. Simon Parker
22. Xavier Roe
23. Josh Ioane
*Denotes debut.
Unavailable for selection:
Kaleb Trask, Josh Lord, Jimmy Tupou, Shaun Stevenson and Samisoni Taukei’aho.