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The world's largest modeling, simulation, and training conference held annually in Orlando, FL. Follow along with #IITSEC.

Orlando, FL
Joined August 2009
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@iitsec
I/ITSEC
@iitsec
2 hours
2025 NTSA M&S Awards – Call for Nominations is Open! Each year, NTSA presents the M&S Awards for outstanding achievement in the modeling, simulation & training fields. Deadline to submit is August 18. Visit for more information & to submit your nomination!
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@iitsec
I/ITSEC
@iitsec
5 days
Nominations are open for NTSA's Top Under 40! NTSA seeks to recognize the Top Under 40 who are our next generation leaders in the #IITSEC Community. Visit for more information & to submit your nomination before the September 12 deadline.
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@iitsec
I/ITSEC
@iitsec
6 days
Deadline extended!! One-Minute-Spotlight at #MODSIMWorld 2025 – one slide in one minute to introduce yourself and your organization's capabilities. Submit your interest today at before the 8 August deadline.
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@iitsec
I/ITSEC
@iitsec
7 days
2025 NTSA M&S Awards – Call for Nominations is Open! Each year, NTSA presents the M&S Awards for outstanding achievement in the modeling, simulation & training fields. Deadline to submit is August 18. Visit for more information & to submit your nomination!
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@iitsec
I/ITSEC
@iitsec
11 days
Deadline extended!! One-Minute-Spotlight at #MODSIMWorld 2025 – one slide in one minute to introduce yourself and your organization's capabilities. Submit your interest today at before the 8 August deadline.
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@iitsec
I/ITSEC
@iitsec
12 days
Nominations are open for NTSA's Top Under 40! NTSA seeks to recognize the Top Under 40 who are our next generation leaders in the #IITSEC Community. Visit for more information & to submit your nomination before the September 12 deadline.
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@iitsec
I/ITSEC
@iitsec
18 days
Tomorrow is your last chance to sign up! One-Minute-Spotlight at #MODSIMWorld 2025 – one slide in one minute to introduce yourself and your organization's capabilities. Submit your interest today at before the 18 July deadline.
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@iitsec
I/ITSEC
@iitsec
19 days
#IITSEC has been named to the 2024 Trade Show Executive (TSE) Gold 100, a prestigious list recognizing the top 100 conferences in the US. This honor celebrates I/ITSEC’s scale, impact & continued leadership within the global MS&T community. Read more at
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@iitsec
I/ITSEC
@iitsec
20 days
Nominations are open for NTSA's Top Under 40! NTSA seeks to recognize the Top Under 40 who are our next generation leaders in the #IITSEC Community. Visit for more information & to submit your nomination before the September 12 deadline.
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@iitsec
I/ITSEC
@iitsec
21 days
Deadline this Friday! One-Minute-Spotlight at #MODSIMWorld 2025 – one slide in one minute to introduce yourself and your organization's capabilities. Get noticed! Get Connected! Get moving! Submit your interest today at before the 18 July deadline.
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@iitsec
I/ITSEC
@iitsec
24 days
Nominations are open for NTSA's Top Under 40! NTSA seeks to recognize the Top Under 40 who are our next generation leaders in the #IITSEC Community. Visit for more information & to submit your nomination before the September 12 deadline.
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@iitsec
I/ITSEC
@iitsec
25 days
The 2025 Capitol Hill M&S Expo is off to a great start! Thanks to all of our vendors & attendees for your support.
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@iitsec
I/ITSEC
@iitsec
1 month
Happy Birthday America. We wish all of its military and civilian personnel a happy and safe Independence Day.
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@iitsec
I/ITSEC
@iitsec
1 month
SPECIAL EVENT at #MODSIMWorld 2025 – One-Minute-Spotlight! One slide in one minute to introduce yourself and your organization's capabilities. Get noticed! Get Connected! Get moving! Submit your interest today at
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@iitsec
I/ITSEC
@iitsec
1 month
Deadline Extended!! Call for Proposals: #IITSEC Next Big Thing focuses on emerging trends, issues & technologies that are poised to disrupt the MS&T community in different time horizons. Submit your proposal at before 11 July!
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@iitsec
I/ITSEC
@iitsec
1 month
This summer, top-notch M&S demonstrations from around the country will be brought to the nation’s capital at the 2025 Capitol Hill M&S Expo. RSVP is appreciated but not required for your attendance, please RSVP at
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@iitsec
I/ITSEC
@iitsec
1 month
2025 NTSA M&S Awards – Call for Nominations is Open! Each year, NTSA presents the M&S Awards for outstanding achievement in the modeling, simulation & training fields. Deadline to submit is August 18. Visit for more information & to submit your nomination!
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@iitsec
I/ITSEC
@iitsec
1 month
SPECIAL EVENT at #MODSIMWorld 2025 – One-Minute-Spotlight! One slide in one minute to introduce yourself and your organization's capabilities. Get noticed! Get Connected! Get moving! Submit your interest today at
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@iitsec
I/ITSEC
@iitsec
1 month
Deadline Approaching!! Call for Proposals: #IITSEC Next Big Thing focuses on emerging trends, issues & technologies that are poised to disrupt the MS&T community in different time horizons. Read more at & submit your proposal before 27 June!
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@iitsec
I/ITSEC
@iitsec
2 months
The #IITSEC 2025 Call for Scholarships deadline is tomorrow, June 21! Visit for more information & to submit your application today.
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