Mr. Thomas Groggett MAJ (Ret)

Phone: 210-356-0567


Degrees and Certifications:

BS, Geography, Northern Arizona University, Flagstaff, AZ JROTC School of Cadet Command (JSOCC), Fort Knox, KY JROTC Distance Learning Course (JROTC DLC) NRA Rifle Coach Level 1 Civilian Marksmanship Program (CMP) JROTC Marksmanship Instructor Course (JMIC)

Mr. Thomas Groggett MAJ (Ret)

Greenback Night PPT

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I have served at many levels and unit assignments throughout my military career with a focus to improve and make each one better than before. I have always worked to enable those I have been honored to teach and mentor to achieve more. My formal military training as an Explosive Ordnance Disposal Officer has exposed me to many training techniques and courses. As a secondary mission I have trained numerous soldiers and personnel on basic explosive safety and other hazards associated with the numerous contingency and combat operations being conducted. I have experienced training US, NATO members, Eastern European, Iraqi personnel, all who have their own unique cultural background styles. The biggest pleasure that I have attained though is teaching the future of this great country

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    Class Schedule: 2020 -2021 School Year


    6:00 am - 9:00 am Team Practice

    8:00 am - 9:50 am Asynchronous Learning Time; Tutoring by appointment

    10:00 am - 11:00 am 1st Period Jag Battalion Staff

    11:10 am - 12:10 pm 2nd (C) Period Alpha Company

    12:10 pm - 12:30 pm Advisory

    12:40 pm - 1:10 pm (C) Lunch

    1:15 pm - 2:15 pm 3rd Period Bravo Company

    2:25 pm - 3:25 pm 4th Period Charlie Company

    3:30 pm - 5:25 pm Asynchronous Learning Time; Tutoring by appointment

    3:30 pm - 5:30pm Team Practice



    6:00 am - 9:00 am Team Practice

    8:00 am - 9:50 am Asynchronous Learning Time; Tutoring by appointment

    10:00 am - 11:30 am 5th Period Conference Time

    11:35 am - 1:05 pm 6th (C) Period Delta Company

    1:10 pm - 1:50 pm (C) Lunch

    1:55 pm - 3:25 pm 7th Period Echo Company

    3:30 pm - 5:25 pm Asynchronous Learning Time; Tutoring by appointment

    3:30 pm - 5:30pm Team Practice

CT Johnson JROTC Shoulder Patch