User talk:118.209.167.254

July 2018
Hello, I'm Jim1138. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Armor-piercing shell— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. Jim1138 (talk) 08:43, 4 July 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

January 2019
Please refrain from making test edits in Wikipedia pages, such as those you made to Exoplanet, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Please stop making unexplained and unnecessary changes. David J Johnson (talk) 11:50, 29 January 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.