(CGSC _ ILE Comprehensive Study Guide 2026)
CGSC / ILE Comprehensive Study Guide
Operational Art, Joint Operations, and Strategic Planning
Student: ___________________________
Course: Command and General Staff College (CGSC) / Intermediate Level Education (ILE)
Subject: Joint Operations, Operational Art, and Strategic Concepts
Instructor: _________________________
Date: _______________________________
Table of Contents
1. Operational Art and Operational Design
2. Strategic Concepts and National Security
3. Joint Operations and Planning
4. Army Doctrine and Unified Land Operations
5. Intelligence and Operational Environment Analysis
6. Offensive and Defensive Operations
7. Force Development and Acquisition
8. Leadership and Organizational Concepts
9. Multinational Operations and Alliances
10. Stability Operations
1. Operational Art and Operational
Design
Operational Design
Operational design is the conception and construction of the intellectual framework
that underpins joint operational plans and their execution. It provides commanders and
planners with tools to visualize complex problems and develop solutions.
Operational Art
3/16/2026, 6:19:45 PM
, (CGSC _ ILE Comprehensive Study Guide 2026)
Operational art is the cognitive approach used by commanders and staffs to develop
strategies, campaigns, and operations that link tactical actions with strategic
objectives.
Operational art allows commanders to:
● Understand complex operational environments
● Visualize the desired end state
● Develop operational approaches
● Synchronize tactical actions with strategic objectives
Operational Methodology
Operational methodology includes three major steps:
1. Understand the strategic direction
2. Understand the operational environment
3. Understand the problem
Elements of Operational Design
● Termination
● Military End State
● Objectives
● Effects
● Center of Gravity (COG)
● Decisive Points
● Lines of Operation / Lines of Effort
● Direct and Indirect Approaches
● Anticipation
● Operational Reach
● Culmination
● Arranging Operations
● Forces and Functions
● Phasing
Center of Gravity (COG)
Doctrine Definition
3/16/2026, 6:19:45 PM
, (CGSC _ ILE Comprehensive Study Guide 2026)
The source of power that provides moral or physical strength, freedom of action, or
will to act.
Theoretical Definition
The hub of all power and movement upon which everything depends.
Purpose of COG Analysis
To help commanders and staffs analyze friendly and adversary strengths, weaknesses,
and vulnerabilities.
Critical Factors
Critical Capabilities
Key abilities that enable a Center of Gravity to function effectively.
Critical Requirements
Conditions, resources, and means necessary to support critical capabilities.
Critical Vulnerabilities
Weaknesses within critical requirements that can be targeted by friendly forces.
2. Strategic Concepts and National
Security
Strategy
Strategy determines:
● Ends – what must be accomplished
● Ways – how objectives will be achieved
● Means – resources required to accomplish objectives
Instruments of National Power (DIME)
3/16/2026, 6:19:45 PM
, (CGSC _ ILE Comprehensive Study Guide 2026)
1. Diplomatic
2. Informational
3. Military
4. Economic
These instruments must be synchronized to achieve national objectives.
National Security Council (NSC)
Statutory Members
● President
● Vice President
● Secretary of State
● Secretary of Defense
● Secretary of Energy
Principal Advisors
● Chairman of the Joint Chiefs of Staff
● Director of National Intelligence
National Security Strategy (NSS)
The NSS articulates national interests and policy direction to the international
community.
3. Joint Operations and Planning
Definition of Joint Operations
Joint operations are military actions conducted by forces from two or more military
departments under unified command.
Joint Functions
3/16/2026, 6:19:45 PM
CGSC / ILE Comprehensive Study Guide
Operational Art, Joint Operations, and Strategic Planning
Student: ___________________________
Course: Command and General Staff College (CGSC) / Intermediate Level Education (ILE)
Subject: Joint Operations, Operational Art, and Strategic Concepts
Instructor: _________________________
Date: _______________________________
Table of Contents
1. Operational Art and Operational Design
2. Strategic Concepts and National Security
3. Joint Operations and Planning
4. Army Doctrine and Unified Land Operations
5. Intelligence and Operational Environment Analysis
6. Offensive and Defensive Operations
7. Force Development and Acquisition
8. Leadership and Organizational Concepts
9. Multinational Operations and Alliances
10. Stability Operations
1. Operational Art and Operational
Design
Operational Design
Operational design is the conception and construction of the intellectual framework
that underpins joint operational plans and their execution. It provides commanders and
planners with tools to visualize complex problems and develop solutions.
Operational Art
3/16/2026, 6:19:45 PM
, (CGSC _ ILE Comprehensive Study Guide 2026)
Operational art is the cognitive approach used by commanders and staffs to develop
strategies, campaigns, and operations that link tactical actions with strategic
objectives.
Operational art allows commanders to:
● Understand complex operational environments
● Visualize the desired end state
● Develop operational approaches
● Synchronize tactical actions with strategic objectives
Operational Methodology
Operational methodology includes three major steps:
1. Understand the strategic direction
2. Understand the operational environment
3. Understand the problem
Elements of Operational Design
● Termination
● Military End State
● Objectives
● Effects
● Center of Gravity (COG)
● Decisive Points
● Lines of Operation / Lines of Effort
● Direct and Indirect Approaches
● Anticipation
● Operational Reach
● Culmination
● Arranging Operations
● Forces and Functions
● Phasing
Center of Gravity (COG)
Doctrine Definition
3/16/2026, 6:19:45 PM
, (CGSC _ ILE Comprehensive Study Guide 2026)
The source of power that provides moral or physical strength, freedom of action, or
will to act.
Theoretical Definition
The hub of all power and movement upon which everything depends.
Purpose of COG Analysis
To help commanders and staffs analyze friendly and adversary strengths, weaknesses,
and vulnerabilities.
Critical Factors
Critical Capabilities
Key abilities that enable a Center of Gravity to function effectively.
Critical Requirements
Conditions, resources, and means necessary to support critical capabilities.
Critical Vulnerabilities
Weaknesses within critical requirements that can be targeted by friendly forces.
2. Strategic Concepts and National
Security
Strategy
Strategy determines:
● Ends – what must be accomplished
● Ways – how objectives will be achieved
● Means – resources required to accomplish objectives
Instruments of National Power (DIME)
3/16/2026, 6:19:45 PM
, (CGSC _ ILE Comprehensive Study Guide 2026)
1. Diplomatic
2. Informational
3. Military
4. Economic
These instruments must be synchronized to achieve national objectives.
National Security Council (NSC)
Statutory Members
● President
● Vice President
● Secretary of State
● Secretary of Defense
● Secretary of Energy
Principal Advisors
● Chairman of the Joint Chiefs of Staff
● Director of National Intelligence
National Security Strategy (NSS)
The NSS articulates national interests and policy direction to the international
community.
3. Joint Operations and Planning
Definition of Joint Operations
Joint operations are military actions conducted by forces from two or more military
departments under unified command.
Joint Functions
3/16/2026, 6:19:45 PM
