Sister Megan Rice is one of three peace activists convicted of sabotage last year after they broke into the nuclear weapons plant in Oak Ridge, Tennessee.
The government has recommended sentences of about six to nine years each for Rice, Michael Walli and Greg Boertje-Obed.
The three cut through fences and painted slogans on the outside wall of the uranium processing plant. The protesters also splattered blood and hammered on the wall.
"These people have been committed peace and justice advocates for decades," defence attorney Bill Quigley said.
He noted that there is no minimum sentence. The activists have been in prison since they were convicted in May, and it is possible that they could be sentenced to time served.
The activists have presented the judge with thousands of support letters from around the world, which Quigley called the greatest show of support he has seen in his two decades of working with protesters.
One of the letters entered into the court record is from a nun in London, Sister Katharine Holmstrom.
"Your court faces a great challenge making a careful distinction between persons who act in clear conscience, guided by a moral vision, and others whose actions may be self-serving or maleficent in nature," she wrote to the judge.
Quigley said he has spoken with all three defendants, and they are prepared for the possibility of longer sentences. Rice turns 84 on Friday.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
