Support Efficiency Achievement in Battlefield 3
Support Efficiency
30Obtain all 4 support efficiency ribbons
How to unlock Support Efficiency
See "Decorated" for more information.
First unlocked by
Recently unlocked by
- Mar 12, 2024 06:06 AM
- Mar 09, 2024 04:59 PM
- Jan 15, 2024 08:11 AM
- Dec 30, 2023 12:19 PM
- Oct 25, 2023 08:50 PM
Sunday, October 23, 2011 @ 10:25 AM
Wednesday, October 26, 2011 @ 04:05 PM
Wednesday, October 26, 2011 @ 05:44 PM
Wednesday, October 26, 2011 @ 05:49 PM
Friday, October 28, 2011 @ 04:04 AM
Friday, October 28, 2011 @ 04:41 AM
Saturday, October 29, 2011 @ 04:50 PM
Saturday, October 29, 2011 @ 11:39 PM
Saturday, October 29, 2011 @ 11:51 PM
Saturday, October 29, 2011 @ 11:57 PM
Monday, October 31, 2011 @ 01:35 PM
Friday, November 04, 2011 @ 12:52 PM
Tuesday, November 08, 2011 @ 09:59 AM
Sunday, November 13, 2011 @ 06:22 AM
Sunday, November 13, 2011 @ 08:02 PM
Monday, November 14, 2011 @ 09:30 AM
Tuesday, November 29, 2011 @ 08:55 AM
Saturday, December 03, 2011 @ 05:05 AM
Tuesday, December 13, 2011 @ 02:35 AM
Thursday, December 15, 2011 @ 09:27 PM
Wednesday, December 21, 2011 @ 01:47 PM
Tuesday, December 27, 2011 @ 03:23 AM
Thursday, December 29, 2011 @ 09:57 AM
Friday, December 30, 2011 @ 02:29 PM
Saturday, December 31, 2011 @ 01:10 AM
Sunday, January 15, 2012 @ 12:18 PM
Sunday, January 29, 2012 @ 05:44 AM
Sunday, April 01, 2012 @ 11:50 AM
Saturday, April 21, 2012 @ 09:09 AM
Monday, April 30, 2012 @ 07:34 PM
Friday, May 11, 2012 @ 10:34 AM
Monday, May 21, 2012 @ 01:58 AM
Thursday, May 31, 2012 @ 09:22 AM
Monday, February 24, 2014 @ 07:18 PM
Thursday, February 27, 2014 @ 09:09 AM
Wednesday, November 08, 2017 @ 04:38 AM