Best offseason program photos: In the trenches with the defensive line
As we prepare for training camp, here's a glimpse back at the offseason program with a look at the defensive line.
![McTelvin Agim action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/ixyqzd614dnk3vabgs1l.jpg)
McTelvin Agim action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021. Photo by Gabriel Christus
![Dre'Mont Jones during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/d2ezkfgmubc21chkv0ue.jpg)
Dre'Mont Jones during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![Shelby Harris during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/oyj76vsjoyqsjza5xeib.jpg)
Shelby Harris during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![Marquiss Spencer and McTelvin Agim during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/voc9mmupsoondjqut3yz.jpg)
Marquiss Spencer and McTelvin Agim during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![DeShawn Williams during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/z31vbkdi8zgbeyzqjmff.jpg)
DeShawn Williams during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![Isaiah Mack during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/oo6qn9vpfa2oxvdjurk1.jpg)
Isaiah Mack during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)
![Deyon Sizer during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/u8nuqgvxpwrystw9elg4.jpg)
Deyon Sizer during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![Shamar Stephen during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/qdxgz8dopgomg55fwuva.jpg)
Shamar Stephen during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)
![Isaiah Mack during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/euazmibmz3alserkvtdf.jpg)
Isaiah Mack during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![Dre'Mont Jones during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/ayxq2dlqjr607xe8tgzc.jpg)
Dre'Mont Jones during minicamp on Wednesday, June 16, 2021 at UCHealth Training Center in Englewood, Colorado
![Mike Purcell during the eighth day of OTA practices at UCHealth Training Center on June 8, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/ix3x2dttm1akw8gbqoez.jpg)
Mike Purcell during the eighth day of OTA practices at UCHealth Training Center on June 8, 2021. (Photo by Ben Swanson)
![Mike Boone is wrapped up by DeShawn Williams during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/mxgtmstxlwqokc2mm45x.jpg)
Mike Boone is wrapped up by DeShawn Williams during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)
![Mike Purcell and Shamar Stephen during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/umby6qq5rhki3eswvlug.jpg)
Mike Purcell and Shamar Stephen during the 10th day of OTA practices at UCHealth Training Center on June 10, 2021. (Photo by Ben Swanson)
![Shamar Stephen during the eighth day of OTA practices at UCHealth Training Center on June 8, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/wvzvhnejdg5km8594vxl.jpg)
Shamar Stephen during the eighth day of OTA practices at UCHealth Training Center on June 8, 2021. (Photo by Ben Swanson)
![Dre'Mont Jones action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/dxy15mkkpteczzlhjfoq.jpg)
Dre'Mont Jones action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021. Photo by Gabriel Christus
![Marquiss Spencer during the ninth day of OTA practices at UCHealth Training Center on June 9, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/dbosjwzks3esi4biaw7j.jpg)
Marquiss Spencer during the ninth day of OTA practices at UCHealth Training Center on June 9, 2021. (Photo by Ben Swanson)
![McTelvin Agim during the seventh day of OTA practices at UCHealth Training Center on June 7, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/i1dhaihvjtoq4chdchdf.jpg)
McTelvin Agim during the seventh day of OTA practices at UCHealth Training Center on June 7, 2021. (Photo by Ben Swanson)
![DeShawn Williams action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/umh90ad3lghya4uvngfu.jpg)
DeShawn Williams action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021. Photo by Gabriel Christus
![Mike Purcell, Shelby Harris and Justin Simmons share a laugh before the eighth day of OTA practices at UCHealth Training Center on June 8, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/icp22jelw8mdj3tuwsq4.jpg)
Mike Purcell, Shelby Harris and Justin Simmons share a laugh before the eighth day of OTA practices at UCHealth Training Center on June 8, 2021. (Photo by Ben Swanson)
![Dre'Mont Jones during the seventh day of OTA practices at UCHealth Training Center on June 7, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/p5tnzdxo1dn4oghaitld.jpg)
Dre'Mont Jones during the seventh day of OTA practices at UCHealth Training Center on June 7, 2021. (Photo by Ben Swanson)
![Deyon Sizer action during OTAs at UCHealth Training Center in Centennial, CO, June 2, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/vcckofvyhtib4reu3dk4.jpg)
Deyon Sizer action during OTAs at UCHealth Training Center in Centennial, CO, June 2, 2021. Photo by Gabriel Christus
![Jonathan Harris during an offseason program workout at UCHealth Training Center on May 20, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/k6nvrtg76130zcbqwbs4.jpg)
Jonathan Harris during an offseason program workout at UCHealth Training Center on May 20, 2021. (Photo by Ben Swanson)
![Deyon Sizer and Dre'Mont Jones action during OTAs at UCHealth Training Center in Centennial, CO, June 2, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/apwtb9ul0pxunnttbkor.jpg)
Deyon Sizer and Dre'Mont Jones action during OTAs at UCHealth Training Center in Centennial, CO, June 2, 2021. Photo by Gabriel Christus
![McTelvin Agim during an offseason program workout at UCHealth Training Center on May 20, 2021. (Photo by Ben Swanson)](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/mikioduqkw0a6xwvdh9a.jpg)
McTelvin Agim during an offseason program workout at UCHealth Training Center on May 20, 2021. (Photo by Ben Swanson)
![Marquiss Spencer and McTelvin Agim race to Mike Hiestand action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/jol9vo5p6pencum8obcb.jpg)
Marquiss Spencer and McTelvin Agim race to Mike Hiestand action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021. Photo by Gabriel Christus
![Mike Purcell action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/r4yhggwybgpc76nk43l1.jpg)
Mike Purcell action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021. Photo by Gabriel Christus
![Isaiah Mack action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021.
Photo by Gabriel Christus](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/broncos/idbjptzpip603gn5rmxu.jpg)
Isaiah Mack action during Offseason Program at UCHealth Training Center in Centennial, CO, May 17, 2021. Photo by Gabriel Christus